问题
解答题
找朋友,连一连
0.36:0.45 2
1.5:
|
答案
:2 3
=1 4
÷2 3
=1 4
×4=2 3
,8 3
0.36:0.45=0.36÷0.45=
,4 5
=600÷1.5=400,600 1.5
1.5:
=1.5÷3 5
=1.5×3 5
=2.5,5 3
0.24:0.08=0.24÷0.08=3,
64:6=64÷6=10
,2 3
:7 15
=2 3
÷7 15
=2 3
×7 15
=3 2
,7 10
1
:4=3 5
÷4=8 5
×8 5
=1 4
.2 5