Question

5/12×8/40等于多少写过程？

Answer 1

5/12×8/40等于多少写过程？
=1/3×2/8
=2/24
=1/12
望采纳 谢谢~~

Answer 2

5/12×8/40等于多少写过程？
=1/3×2/8
=2/24
=1/12

Answer 3

5/12×8/40
=5/12×1/5
=1/12