fkjj.net
当前位置:首页 >> 12.5乘9.6乘0.8的简便运算 >>

12.5乘9.6乘0.8的简便运算

12.5x9.6x0.8 =12.5x0.8x9.6 =10x9.6 =96 , 你好,本题已解答,如果满意 请点右下角“采纳答案”。

12.5×0.9×0.8 =(12.5×0.8)×0.9 =10×0.9 =9 你好,本题已解答,如果满意 请点右下角“采纳答案”。

12.5乘以1.3乘以0.8简便运算 =12.5×0.8×1.3 =10×1.3 =13

12.5x0.4x0.8 =(12.5x0.8)x0.4 =10x0.4 =4 如有帮助请采纳, 如对本题有疑问可追问,Good luck!

12.5乘0.4乘0.8的简便算法 12.5乘0.4乘0.8 =12.5*0.8*0.4 =10*0.4 =4

12.5×(8+0.8) =12.5×8+12.5×0.8 =100+10 =110

6.7×12.5×0.8 =6.7×(12.5×0.8) =6.7×10 =67

12.5×(20-0.8) =12.5×20-12.5×0.8 =250-10 =240

12.5等于八分之一百,0.8等于十分之八,所以等于八分之一百乘十分之八乘17.8等于10乘17.8等于178

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