Question

7.6×5.6×4.6怎样简算？

Answer 1

回答如下 :
7.6 x 5.6 x 4.6 = 195.78 ( 约等于 195.78 )。

Answer 2

7.6×5.6×4.6怎样简算？
7.6×5.6×4.6
=42.336×4.6
=194.7456
验算：
194.7456/4.6
=42.336
42.336/5.6
=7.6