(200-5)X24
=200x24-5x24
=4800-120
=4680
这道题我们用乘法分配律做,其中,24是公因数,再分别乘上 200和5,由于题目中的括号中是减号,所以把得数相减,200乘24正好是4800,5乘24正好是120 ,相减之后得出答案4680。
望采纳,谢谢!
简便计算过程方法如下
解:(200-5)×24
=200x24-5x24
=4800-120
=4680
(200-5)X24
=200x24-5x24
=4800-120
=4680
(200一5)X24
=200x24-5x24
=4800-120
=4680