666×37+33.3×260的简便运算方法？

Question

如题所述

Answer 1

你好。

可以这样简化计算。

666÷33.3=20

666x37+33.3x260

=33.3x(666÷33.3)x37+33.3x260

=33.3x(20x37)+33.3x260

=33.3x740+33.3x260

=33.3x(740+260)

=33.3x1000

=33300

Answer 2

666×37+33.3×260=666×37+333×26=666×37+666×13=666×（37+13）=666×50=33300

Answer 3

666×37+33.3×260
=666×37+333×26
=333×2×37+333×26
=333×（74+26）
=333×100
=33300
希望我的回答可以帮到你，记得采纳哦

Answer 4

原式＝666×37+33.3×10×2×13
＝666×37+666×13
＝666×（37+13）
＝666×50
=33300

Answer 5

666x37+33.3x260的简便运算如下：
=33.3x2x10x37+33.3x260
=33.3x740+33.3x260
=33.3x（740+260）
=33.3x1000
=33300
即，计算结果为33300