74×612÷6怎么巧算?

巧算,巧算,巧算
2025-12-14 05:00:31
推荐回答(2个)
回答1:

74×612÷6
=74x(612÷6)
=74x102
=74x(100+2)
=74x100+74x2
=7400+148
=7548

回答2:

原式=74*(612/6)
=74*102
=74*100+74*2
=7400+148
=7548