4⼀5乘5⼀8乘2⼀3

4/5乘5/8乘2/34/5乘5/8乘2/3
2024-12-28 15:45:30
推荐回答(1个)
回答1:

4/5×5/8×2/3
=1/2×2/3
=1/3