25X6十50X23十75X16简便计算?

怎样简便计算?
2025-04-04 17:43:41
推荐回答(5个)
回答1:

简便计算过程方法如下
解:25×6+50×23+75×16
=25x6+25x2x23+25x3x16
=25x(6+46+48)
=25x100
=2500

回答2:

首先观察数字的特点,发现都有公约数25,然后提取25
25×6+25×2×23+25×3×16
=25×(6+46+48)
=25×100
=2500

回答3:

25X6十50X23十75X16
=25x6+25x2x23+25x3x16
=25x(6+46+48)
=25x100
=2500

回答4:

=25x6+25x2x23+25x3x16 =25x6+25x46+25x48 =25x(6+46+48 ) =25x100 =2500

回答5:

25×6+50×23+75×16
=25×6+25×2×23+25×3×16
=25×6+25×(2×23)+25×(3×16)
=25×6+25×46+25×48
=25×(6+46+48)
=25×100
=2500