88乘以八十七分之五+八十七分之八十二等于多少?递等试计算

2024-12-23 08:51:44
推荐回答(1个)
回答1:

88×5/87+82/87
=(87+1)×5/87+82/87
=87×5/87+5/87+82/87
=5+(5/87+82/87)
=5+1
=6