列竖式计算,带﹡要验算.423÷6= ﹡26×33= 7.3+1.8= ﹡309÷3= 74×60=

列竖式计算,带﹡要验算.423÷6= ﹡26×33= 7.3+1.8= ﹡309÷3= 74×60=
2025-04-23 12:22:27
推荐回答(1个)
回答1:

423÷6=70…3

26×33=858

验算:

7.3+1.8=9.1

309÷3=103

验算:

74×60=4440