73⼀44-73⼀13+73⼀76-73⼀7怎样简便方法计算

2025-04-07 15:33:18
推荐回答(1个)
回答1:

73/44-73/13+73/76-73/7
=73/1*(44-13+76-7)
=73/1*100
=73/100