ldcf.net
当前位置:首页 >> 125x16÷25简便运算 >>

125x16÷25简便运算

125×16÷25 =125×4÷25×4 =500÷25×4 =20×4 =80

125x16x25=(125*4)*(4*25)=500*100=50000

125x16+25x32 =125×8×2+25×4×8 =1000×2+100×8 =2000+800 =2800

125x16x25 =(125×8)×(2×25) =1000×50 =50000

25×125×16 =(4×25)×(8×125)÷2 =100×1000÷2 =100000÷2 =50000.

125x16x6x25 =(125×8)×(2×2×25)×3 =1000×100×3 =300000

125X25x16 =(125x8)x(25x2) =1000x50 =50000

125x16 =125*(8*2) =125*8*2 =1000*2 =2000

125X50x16 =125x50x8x2 =(125x8)x(50x2) =1000x100 =100000 行家正解,不明白可以追问!祝您学习进步 满意请点击下面的【选为满意回答】按钮,O(∩_∩)O谢谢

125×16×5 =(125×8)×(2×5) =1000×10 =10000 你好,本题已解答,如果满意 请点右上角“采纳答案”。

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