ldcf.net
当前位置:首页 >> 9/5%5/8+3/8脱式计算 >>

9/5%5/8+3/8脱式计算

1/8+5/9+3/8+2/9脱式计算过程。 =(1/8+3/8)+(5/9+2/9) =1/4+7/9 =9/36+28/36 =37/36

5/8-(3/8+1/12)的脱式计算。 5/8-(3/8+1/12) =5/8-3/8-1/12 =1/4-1/12 =1/3

7/2x5/8-3/2÷8/5=7/2x5/8-3/2x5/8=(7/2-3/2)x5/8=5/4

3/5-5/9+8/45 =2/45+8/45 =10/45 =2/9

6/5×3/8+5/8÷5/6 =6/5×(3/8+5/8) =6/5×1 =6/5

(5/6+ 3/8)÷(5/6-3/8) =(20/24+9/24)÷(20/24-9/24) =29/24÷11/24 =29/24×24/11 =29/11

(5/6+ 3/8)÷(5/6-3/8) =(20/24+9/24)÷(20/24-9/24) =29/24÷11/24 =29/24×24/11 =29/11

43-括号3/5+24÷(8/3)怎么脱式计算 解:原式=43-[3/5+24x3/8] =43-[3/5+9] =43-9-3/5 =34-3/5 =33又2/5

解:原式=5/8-(1/2*5/11+3/5*5/11) =5/8-(5/22+3/11) =5/8-(5/22+6/22) =5/8-11/22 =5/8-1/2 =5/8-4/8 =1/8

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