Question

2.42乘以3.6等于24.2乘以0.36等于多少乘以36？

Answer 1

根据题意设一个未知数X，列出算式：2.42*3.6=24.2*0.36=X*36，X=24.2*0.36/36=0.242。

Answer 2

2.42*3.6=24.2*0.36=0.242*0.36

Answer 3

2.42×3.6＝24.2×0.36
2.42扩大10倍，3.6缩小10倍不，其相乘结果不变
24.2×0.36也是同理
36乘以多少和前面相等
一样的道理
3.6扩大十倍2.42就要缩小10倍
所以
0.242×36＝2.42×3.6＝24.2×0.36

Answer 4

答：等于0.242。
解：2.42*3.6=24.2*0.36=242*36*0.001
242*36*0.001=？*36
所以，？=242*36*0.001/36=0.242

Answer 5

2.42×3.6=8.712
24.2×0.36=8.712
8.712÷36=0.242
所以:2.42×3.6=24.2×0.36=0.242×36。