nynw.net
当前位置:首页 >> 8÷1/3怎么算? >>

8÷1/3怎么算?

8÷1/3 =8x3 =24 谢谢,请采纳

【1-(1/4+3/8)】÷1/4 =(1-5/8)x4 =3/8x4 =3/2

3/8÷[﹙1/5+1/4﹚×3/8] =3/8÷3/8÷﹙1/5+1/4﹚ =1÷9/20 =20/9

列竖式计算 (8/15-1/5)÷3 =5/15÷3 =1/3×1/3 =1/9

原式=2/3÷(8/8-1/8-3/8) =2/3÷(4/8) =2/3*2 =4/3

答案

1/8+1/3-1/4÷(1/24) =1/8+1/3-6 =3/24+8/24-6 =11/24-6 =-109/24 递等式就是四则运算的顺序O O

(5/6-3/4+1/3)÷1/24 =20-18+8 =10

5.8÷[8×(1.8-1.3)] =5.8÷[8×0.5] =5.8÷4 =1.45

1/7x14/3-5/8=1/4 1/3十3x10/9=1/3十1O/3=11/3

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