比与分数和除法的关系的试题列表
比与分数和除法的关系的试题100
95既可以看作分数,也可以看成一个比.______.4÷5=()15=28()=12:______=______[小数].如果a除以b等于7除以8,那么b就是a的______(分数).4÷5=28()=______[小数].6÷______=______/16=0.25=______:4=______%3:4=15()=______:16=______:40=______(小数)0.65=()()=______:______=______%23:______=2.3=______%=______填分数.甲数是乙数的80%,甲与乙的比是______:______乙比甲多______%.6÷______=()12=0.75=______%______:______=0.25=______÷16=______%=18()=()8.8÷20=______:10=______%=______.【填分数】28:______=______:50=0.35=______%=______(填分数)35=______:15=18()=6÷______=______(填小数)()24=6÷8=24()=():20.______括号里的数字填在横线上.______:______=114=______÷10=______%20:______=______÷5=0.8=12()=______%=______折.2:5=24:______=______:15=60=______%=______成=______折.3:8=______:24=______÷12=______(填小数)=______%5:8=______(填分数)=______÷______.______÷______=25=()25=6()=______.()20=28:______=0.8=______÷10=______%=______.______:20=0.8=12÷______=32()=______%=______(填成数)甲数是乙数的56,甲乙两数的比是()A.56:1B.56:(1+56)C.5:614=______/12=7/______=______%15=______%=______÷40=4:______=______(填小数)______÷20=8()=______:15=45=______(填小数)=______%(235):______═______÷10=______%a除以b,可以写成分数______,其中被除数a相当于分数的______,除数b相当于分数的______.a除以b.也可以写成比的关系,其中被除数a相当于比的______,除数b相当于比的______,商相当于比的______.______:4=0.75=()40=______%=______-14.如果甲数是乙数的34,那么甲数和乙数的比是4:3.______.(判断对错)0.85=______%=34÷______=()60=______(折扣)=______(成数)()25=10()=2÷5=______:15=______%.______:5=0.6=______%=()10.4÷______=25=______%=______(写小数)3.5=14()=______÷6═______:______最简比=______%______%=34=______:______=______(写小数)______:______=()24=5÷8=______%=______(填小数)______:______=()()=75%=______(小数)=()16.某校男教师与女教师人数的比是3:5,男教师占全校教师人数的()(),女教师比男教师人数多______%,男教师比女教师少______%.______:4═12÷______=0.75=______%=______折.3÷5=______=60%=______:40.38=()24=______:1.6=______%0.25=______%=(14)=4:______.被除数是8,除数是11,写成除法算式是______,写成分数的形式是______,写成比的形式是______.13÷4=______:8=24()=______%.6:4=3:____________:15=5:18.______%=______÷______=六成=______+12.6÷______=______:4=()()=0.75=______%.9:______=34=______÷24=______%=______(写小数)0.4=______:______=______/______=4÷______=______%54=______:______=15÷______=______%0.6=()()=15÷______=______÷40=______%.______÷8=()()=0.5=______:40=______%.34=______÷______=9:______=()20=______%=______折.()5=6:______=0.2=______:20=______%.7:8也可以写成78,仍读作7比8.______.6()=______:80=四成=______%.10()=______÷8=1.25=5:______=______%94=______:3.6=27÷______=()24=______%9÷4=()()=______:______=2()28=______%=______.______:5=25,16:______=0.5.4﹕______﹦(16)20﹦45﹦20÷______﹦______%9÷______=0.75=21()=______:36=______%38=______:16=12:______=______÷______=______填小数.18÷______=()9=0.9:0.3=3:______=______:24.3÷______=()12=0.75=______%=______成数.38=1540=0.375=______%=______:24.1.5=18÷______=()()=______:6=______%______:4=______÷8=1216=______%=______[填成数].______:20=6()=25=______÷35=2+()25.3:2可以写成23,仍读作3比2.______.12÷______=()()=0.75=______:60=______÷24.9:______=()()=______÷______=0.6.7÷13的商用分数表示是:______.______:8=12()=34=9÷______=27:______.______÷56=______:______=1.12÷______=()()=0.375=______:64=______÷24.4÷______=______:10=50%=24÷______=______(小数)15÷______=()16=9:______=______%=0.75.3÷5=()20=______÷30=9:______=______填小数.45=______%=8÷______=4:______=______(填小数)()4=6:______=8÷______=______:20=0.25.______÷34=2()=()5=______:50=25.甲数是乙数的58,甲乙两数的比是(______:______),乙比甲多______,甲比乙少______.6÷______=18()=0.4=______÷20=______%27÷______=35=______:40=______%=______折=______(小数)34=______:24=______%=______(填小数)______÷15=0.6=______折=______%=______:______.12:20=______:10=15()=______%=______成.3÷4=9:______=()20=______(填小数).3:______=915=15÷______=______×325=______(小数).67既可以看成是分数,又可以看作是两个数的比.()数a除以数b的商是12,那么a就占它们和的13.______.因为除法里______不能为零,分数的______不能为零,所以比的______不能为零.______:6=13.比的前项相当于分数中的______.716=()64=21()=______÷32=35÷______.3.5=()8=()÷6=():()最简比.0.12=3()=()25=______÷______=24:______.12:______=0.375=45÷______=______:56=()16.
比与分数和除法的关系的试题200
将分数179写成两个数相除的式子:179______.9÷______=68=______:4=15()=______(填小数)0.l2=3:______=______÷50=______%.125=______:______=______%0.6=______:______=______÷15=______%.15=______%=8÷______=4:______=______小数.30:______=()120=(-)÷35=35=______成=______%______:20=14=______÷60=______(小数)______=3÷______=0.5=______:10=______%6:5=30÷______=______%.16:20=______:2=______%=45=______折.______÷10=10()=0.4=6÷______=______%12:______=______×______=______÷5=2.15÷______=()24=0.75=______:______=______%______÷12=25%=9÷______=______:______=()16.34=3÷______=______:8=()20.45=______(小数)=______(百分数)=12:______=______折.______÷______=20:______=(12)15=0.8=______%=______折.0.375=()16=15()=______:64=______%______:60=70÷______=______%=28÷______=0.35.6÷______=()32=37.5%=12:______=()40.()+14=______×14=14÷______=______-14=______:4=0.5.()28=______=0.75=______÷4=______%甲数除以乙数,商是0.4,甲数与乙数的最简整数比是()A.5:2B.4:1C.2:5D.4:1025=______(小数)=______(百分数)=6:______.______÷______=()30=30:______=1.2=______%.25÷______=58=1:______=______%=______(填小数)______÷8=38=______%=()24=6:______.1216=3÷______=______:______=______%=______(填小数).______:8=0.75=()40=______%8÷______=25=()30=14:______=______(填小数)=______折.34=()8=21÷______=______:24=______%.3÷8=()40=24:______=______%.(?)÷20=6?=15%=9:(?).12:______=1÷______=35=()25=______%0.625=______:64=()()=20÷______=______%.35=______÷10=9:______=()20=______%=______(填小数).3÷______=9()=______:8=0.75=______%65=______:20=______%78=70()=______:32=______%=______(填小数)8÷______=13:34=()9.______%=3:8=(9)24=______÷40=______(填小数)______:24=12÷______=37.5%=15()=1-______%甲比乙少15,乙与甲的比是4:5.______.______÷6=112=6:______=______%=______小数.3.6:5.4=()3=3÷______.3÷______=0.75=______:16=15()=______%.把甲数的17给乙,甲、乙两数相等,甲数是乙数的______,甲数比乙数多______.8÷______=______:4=0.25=3()=______%15()=27:36=______÷10=______%32既可以看做分数,也可以看做比.______.0.09:925=()12=4÷______=______%.5÷8=______:24=35()=______(小数)=______%0.6=3:______=______:15=______÷10=______%.6()=3:12=______÷4.()32=45÷______=1.25=30:______=______%______÷20=6()=0.4=______%=2:______.______÷2=314=______:4=26()=______%=小数______.______÷12=35:______=125%=______÷0.4=______(小数)1÷4=()20=4:______=______%=______(小数)______÷60=15()+10=0.6=______%.______:15=18÷______=.20=0.6=______%______:8=0.625=()40=30()=______%1÷4=______:8=______%=______折.______÷______=25=()30=14()=______(填小数)0.45=()20=______%=27÷______=______:______.24÷______=0.6=()25=12:______=______%.3:8=()16=______÷24=______%.5:______=0.25=3÷______=()()=______%.3÷8=15:______=______%=______折.()()=______÷25=2:5=______%.34=9÷______=______:16=______%=______填小数.12÷______=0.75=______:24=______%.24÷______=______:30=()()=______%=0.4.______÷25=______:8=27÷______=3.0.35=14()=______:20=______%______:24=0.25=20()=3÷______=______%25÷40=()8=30:______=______%15:______=______÷______=()()=0.625=______%______÷16=18:______=()32=______%=______折=0.75.5÷______=______:16=______%=0.625.______:64=10()=______÷______=0.625=______%.0.75=6:______=()12=______%______:16=18=14()=______÷24=______%.()12=12÷______=4:______=0.25=______%3÷4=()4=12÷______=______:20.18÷______=0.4=______%=______:20.______:20=______%=14÷______=()()=0.35.0.7=7÷______14:______=()30=______%21÷______=()8=28:______=()%=0.875.______÷48=14:______=()8=0.875=______%38=______÷______=15()=______:56=______%0.75=______:12=12()=21÷______=______%5÷3=()15=15:().______÷16=1.75=()()=______%.在括号里填适当的数15÷______=______:15=35=24()=______%______:50=1125=______%.______:24=10()=0.25=______%=3÷______.甲数与乙数的比是2:3,可以说成甲数是乙数的23.______.915=()+825=6-______=______÷29=______折.
比与分数和除法的关系的试题300
1.25=()8=15:______=______%.已知m÷n=7…1,则m÷n=()4.825=8+()25+75=16÷______=______%12()=______:12=0.75=15÷______=______%.320=6()=______:80=______%=______(填小数).0.6=______:5=()10=12÷______=______%.______:14=()12=12()=0.25.8÷______=______:4=0.25=3()=______%=______<成数>.4.5÷()=3()=():8=七成五=()%.3:4=24()=______÷12=______%=______(填小数)5÷2=______=______:12=______%.0.6=()10=______:______=______÷25=______%9÷______=()4=______:24=0.25=______%.3.25=()4=26:______=______÷20=______%______÷0.8=______:16=24()=0.75=______%6()=0.4=______÷10=10:______=______%2:______=4÷______=12=()36=______%,25×34=34÷______.______÷15=34=24:______=()20=______%=______成=______折.12÷______=0.75=______:32=______:20=______%=______折.0.7=7÷______=______:30=14()=______%1:______=25=()25=______%=______成.______:8=10()=0.625=()÷24=()%245=()5=______÷______=______:______.甲数和乙数的比是2:3,则甲占甲乙两数和的25.______.35﹦24:______﹦______÷20﹦______%______÷4=1215=______%=24:______=______(小数)______:16=0.75=()24=______%.915=______÷45=3:______=______%=______小数.______:______=0.6=______÷______=______%.6÷8=12()=______:4=______%0.75=6÷______=______:12=15()=______%3÷______=6:______=()12=0.75=______%()20=1:4=25÷______=______%.15=()20=3÷______=______:______=______%=______小数.14=______÷______=______:______=()20=______%0.2=12:______=______÷10=______%18:______=()32=七五折=______%0.6=3()=(______:______)=______%=______折.______÷12=15÷______=1()=0.25=______%0.4=20()=16÷______=______:10=______%20:______=45=()60.16:______=0.8=______÷15=______%45=24÷______=______:20.6÷20=______÷10=()50=______%0.6=______成=______:______=9()=______%9÷______=()32=0.375=15:______=______%79既可以看成是分数,也可以看成是比,还可以看成是比值______.34读作四分之三时,它是一个分数,读作3比4时,它是一个比.______.(判断对错)4:5=24÷______=16()=______%=______折=______[填小数].______÷15=0.8=1.2:______=______%4÷3=()()=24()=______:12.______÷16=()24=0.625=______:______=______%()8=0.25=12÷______=______÷24.______%=3:4=24()=______÷12.3÷5=():20=()%=()(填小数).A.12、60、6B.12、60、0.6C.12、6、0.6D.12、60、0.612=()16=______%=1:______=______(填小数).______÷15=4÷5=20()=12()=______小数.(1)______=2()=______%=4:______=______÷25=四成(2)1.25=______%=5()=______:8=______÷16=16:______.29=4:______=______÷54=______(填小数)______:20=45=20÷______=()15=______%=______填小数.0.60=______%=6()=12÷______=______:______.(填最简整数比)()25=4:5=8÷______=______%甲、乙两数的比是7:5,甲数比乙数多()A.40%B.57C.27______:20=4:______=0.8=()50=______%______÷______=225=______%=8()=______:______=______折=______成.75÷______=34=______.12:______=()12=______:4=0.25=______折.12:______=______÷20=45=______%=______折.0.6:______=9.6÷______=1.2:1.5=______%.1÷______=0.125=______:16=()24=______%3÷4=______÷20=9:______=()8=______%=______小数.25=______÷______=6()=()20=______(填小数)34=()28=______%=______:12.()24=114=______÷______=100()=______(填小数)a除以b的商是2,a就是b的2倍.______.5:8=()32=15()=()16=______÷40=______%______÷56=18=21:______=______%4÷9=()()=12()=()45.25=14()=()40=______÷5715=7+()15+15.2430=()25=______÷______=______(最简分数)______÷______=______:______=6:10=()()=%.可见,除法、比、分数是有联系的,除数相当于比的______,相当于分数的______.所以,除法中除数、比的后项、分数的分母不能为____六(1)班女生人数是男生人数的89,则该班女生与男生人数的比是______:______,男生占该班总人数的()().______:30=30÷______=35=24()=______(小数)=______折.______÷40=3()=0.375=9÷______=()96.0.4=()15=()25=8÷()=()÷5.9÷______=()4=0.75.()20=20()=25=______÷______=______(小数)38=______÷______=()40=24().3÷4=15()=______:8=______%3350升=______升______毫升.235=______÷5=()10=______(填小数)2÷5=8()=()40=______填小数.115=()10=36÷()=()÷60=______.0.625=10:______=()8=______%78=______÷32=35()=______(填小数)______÷6=12÷8=______﹕4=______%=______(小数).24()=12÷9=()6,513=()6=48()=3()3.4÷8=()2=______:32=______÷40=______小数=______%.25=______÷10=4:______=______:20=______%8÷______=45=()15=______÷20=______%柳树的棵数是杨树的45,柳树的棵数和杨树的棵数的比是4:5______.(判断对错)18÷______=34=______:16.
比与分数和除法的关系的试题400
1()=16:0.5=______÷______.甲数除以乙数的商是23,甲数和乙数的比是3:2.______.(判断对错)______÷4=35=15÷______=______=______折.75%=______(小数)=______(成数)=______(折数)=______:______.0.75=15()=()36=36:______.()12=23=12()=______÷15456=()6358=______()().______÷25=()100=20%=20÷______=______(填小数)______÷15=0.6=______折.4÷5=20()=()35.0.8=4()=______÷______=()35.乙是甲的45,也可以说乙与甲的比是4:5.______.45=()25=8÷______=______(填小数)______÷______=45=______:______=______(写小数).35=15÷______=()15=______(填小数)5÷17=()()______÷12=11().4÷5=()()=16()=()25=______[小数].1.75=7÷______=______=28÷______=______.在横线里填上合适的数.()4=0.25=4()=2÷________=________%.0.75=______%=()16=9÷______=______(填最简整数比)______:20=0.6=______%=______(折数).34=______÷4=6()=()20=______(填小数)3÷8=6()=()72.3÷______=6÷8=______÷12=51÷______=______填小数.()24=______÷______=14=______(最后一空填小数)()4=2128=36()=______÷12=______(填小数).0.6=______:10=18:______=______%=______÷40=6:______=______÷60.5:4=______÷12=30()=______:60=______(写成小数)4÷______=()30=______%=0.4.______÷______=______%=0.375=()().9÷15=()60=______÷5.______÷10=35=1:______.______÷12=16()=2()=10÷()=13.()÷()=25=6()=()25=()(填小数)9÷______=()20=0.25=3:______=______%.65是一个分数,也可以看作一个比.______.0.75=()8=12÷______=______:4=______%某班男生人数与女生人数的比是6:5,那么男生人数是女生的()(),女生人数是男生的()(),女生占全班人数的()().34=12÷______=______:12=______折=______%.0.64=6()=()20=______:8=______(填小数)24:______=34=______÷24=______%6:______=()48=3:4=15÷______=______小数.4÷______=()10=______:______=0.25=______%=______折.6÷______=()()=______÷40=75%=______(填折数)______÷10=21()=0.6=______:15=______%3÷5=______%=24()=______:10=______(用小数表示).______:40=2()=0.5=______%=6÷______.0.4=6()=______÷30=4:______=______%=______成.3÷4=______%=______:16=______折=______(小数).______÷______=0.8=28()=______:45=______%=______折.15:______=54=______小数=______%=6÷______.3:4=12:______=______:12=______%2()=______%=4:______=______÷25=四成.0.5:1=4()=()4=______%=______折.______:12=0.25=4÷______=______%4÷5=______%=16()=()25=______(小数)A除以B的商是23,那么B与A的比是______,比值是______.6÷______=18()=______:12=七成五=______%=______折.79=7÷______=______:______.0.75=12:______=()24=3÷______=______%.______:49=37=9÷______=12:______.8()=4÷5=______:40=()30.0.75=()4=12()=18÷______.1÷4=______÷12=5()=6:______=______(小数)65:23=18:______=______:20=()25=______÷40.根据分数与除法的关系得:a÷b=ab______.(判断对错)78=(______÷______)=56()=()56=______(小数).6:______=34=9:______=()20.18=8÷______=______:32=______(填小数)3024=()12=5÷______=______(填小数)17÷35=17÷9=72÷144=48÷12=60÷48=150÷35=______:20=0.8=______:15=20()=28:______.______÷8=21÷______=78=______:______=______(小数).35=______%=6:______=()60______=34:______.0.12=3()=24:______=()25=______÷______.______:______=6÷8=______:24=______%=______(填小数).9:______=3:4=12:______=()28=______(此空填小数)甲数是乙数的35,甲数和乙方的比是5:3.______(判断对错)甲数与乙数的比是2:3,乙数是甲数的23.______(判断对错)4÷______=()5=60()=210=()15.5÷8用分数表示是______.______÷12=1:______=()30=0.5=______%30÷50=()15=15()=(______:______)=______%6÷______=______:24=()4=0.75=______%.12%=12÷______=______:25=()()=______(填小数).______:16=0.25=3()=5÷______.______÷24=38=12:______=______%()10=0.6=12÷______=9:______=______%______÷24=38=24:______=______%=______小数.______÷36=20:______=14=______(小数)=______%12:______=7______:710=57:______=716.3:4=()16=30÷______=______(填小数)______:12=56=40÷______≈______%.21()=7:8=______:32=______%=______(小数)______÷15=0.8=()5=16:______=______%=______折.______:20=24:______=12()=0.8=______%0.6=______:20=()5=______%=______折.15÷______=0.6=______%=______:20=______折.______:5=6()=15=______÷25=______(写小数).1.25=______%=5()=______:8=______÷16.______÷______=()()=______:______=______%=0.25.