62.5×5.4+6.25×46用简便计算怎么算

2025-04-03 15:48:08
推荐回答(2个)
回答1:

62.5×5.4+6.25×46
=62.5×5.4+62.5×4.6
=62.5x(5.4+4.6)
=62.5x10
=625
希望能帮到你!

回答2:

62.5×5.4+6.25×46
=6.25×54+6.25×46
=6.25x(54+46)
=6.25x100
=625