ldcf.net
当前位置:首页 >> 333乘以888÷999的巧算是怎么样? >>

333乘以888÷999的巧算是怎么样?

333乘888除以999巧算:如下 解:333×888÷999 =333÷999×888 =333÷(3×333)×888 =333÷333÷3×888 =888/3 =296 谢谢“codomo126”的提醒

=888×333÷999 =888÷(999÷333) =888÷3 =8×37×3÷3 =8×37 =296

=(888÷222)×(999÷333) =4×3 =12

999×333÷111 =999×(333÷111) =999×3 =1000×3-1×3 =3000-3 =2997

333x888/999 =888/999x333 =888/(999/333) =888/3 =296 答案是否满意?如果满意请点赞哦!谢谢!

666*888/999 =2*333*888/(3*333) =2*296*3/3 =2*296 =592

999×778+666×333 =999×778+222×3×333 =999×778+222×999 =999×(778+222) =999×1000 =999000

先算888*1000,再减去888,这样会容易一点……O(∩_∩)O~

999×222+333×334 =333×3×222+333×334 =333×(666+334) =333×1000 =333000 明教为您解答, 如若满意,请点击[满意答案];如若您有不满意之处,请指出,我一定改正! 希望还您一个正确答复! 祝您学业进步!

999×22+333×34 =333×66+333×34 =333×(66+34) =333×100 =33300

网站首页 | 网站地图
All rights reserved Powered by www.ldcf.net
copyright ©right 2010-2021。
内容来自网络,如有侵犯请联系客服。zhit325@qq.com