“小马虎做一道减法题,错把减数16看成19,结果得数是55。”这道题目的正确答案是多少?

2025-04-05 03:30:58
推荐回答(1个)
回答1:

19+55-16

=74-16

=58

被减数是55+19=74

所以是74-16=58