ldcf.net
当前位置:首页 >> 125x16÷25简便运算 >>

125x16÷25简便运算

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

125x16 =125x(2x8) =(125X8)x2 =1000x2 =2000

25 x 125 x 16 = 25 x 125 x 2 x 8 = (25 x 2) x ( 125 x 8) = 50 x 1000 = 50000

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

125*8*2*50 =1000*100 =100000

125×25x16 =125×25x8x2 =(125x8)x(25x2) =1000x50 =50000

(125×8)×(25×4)×3 =1000×100×3 =300000

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

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