31÷(  )=4…3,括号里应填______. (  )÷5=6…3,括号里应填______.

2025-06-24 05:08:40
推荐回答(1个)
回答1:

①(31-3)÷4 =28÷4 =7 ②6×5+3 =30+3 =33 故答案为:7,33.