化简比求比值100道带答案过程(1)0
72【答案】0
72=36:72=1:2,1÷2=0
5(2):452【答案】:4=0
4:4=4:40=1:1052(3)0
4分米:20厘米【答案】(3)0
4分米:20厘米=4厘米:20厘米=1:5,1÷5=0
2(4)5166:51665【答案】:=(5516×48):(×48)=15:40=3:8,3:8=6853(5)60米:70米【答案】60米:70米=76(6)1
2吨【答案】1
2吨=4(7)0
24【答案】0
24=5:2=2
5(8)15:105【答案】15:105=1∶7=715(9)0
3:43【答案】0
3:=2:5=4532(10):8932【答案】:=27:16=89163227(11):5736【答案】:=÷=×=575756103636377(12)36:27【答案】36:27=36÷27=43(13):0
25107【答案】:0
25=107710÷0
8(14)60:45【答案】60:45=60÷45=34(15)0
35:61【答案】0
161(16)20千克:3/4吨【答案】20千克:3/4吨=20千克:750千克=20:750=20÷750=2/75(17)42:36【答案】42:36=6/7(18)2/5:5/6【答案】2/5:5/6=12/25(19)27:2/3【答案】27:2/3=81/2(20)5/8:2【答案】5/8:2=5/16(21)0
125:1【答案】0
125:1=1/8(22)3时:20分【答案】3时:20分=180分:20分=9(23)3/20:7/45【答案】3/20:7/45=27/28(24)4
8【答案】4
8=7/13(25)0
6【答案】0