您现在的位置是:首页 >

括号内的括号 括号0.5-1/2÷(5/8)

火烧 2021-11-23 07:34:34 1413
括号0.5-1/2÷ 5/8 括号0.5-1/2÷ 5/8 11/7- 5/11+1/2÷7/8 =11/7- 5/11+1/2×8/7 =11/7- 5/11+4/7 =11/7-4/7-5/11=

括号0.5-1/2÷(5/8)  

括号0.5-1/2÷(5/8)

11/7-(5/11+1/2÷7/8)
=11/7-(5/11+1/2×8/7)
=11/7-(5/11+4/7)
=11/7-4/7-5/11
=1-5/11
=6/11

5/8-1括号1/5-3/8括号

5/8-(1/5-3/8)
=5/8-1/5+3/8
=5/8+3/8-1/5
=1-1/5
=4/5

括号内的括号 括号0.5-1/2÷(5/8)

9/8-括号5/12加1/2反括号

9/8-(5/12+1/2)
=9/8-11/12
=5/24

括号6-7/2×(8/5)括号÷(5/2)

4/25
(6-7/2*(8/5))÷5/2
=(6-28/5)÷5/2
=2/5÷5/2
=4/25

括号1/8-1/2括住除以5/8 4/5。

括号1/8-1/2括住除以5/8 4/5
解:
(1/8-1/2)÷5/8+4/5
=-3/8×8/5+4/5
=-3/5+4/5
=1/5

括号5/8-1/2括死乘5/9等于多少

括号5/8-1/2括死乘5/9等于多少
解:
(5/8-1/2)×5/9
=1/8×5/9
=5/72

9-括号1/2÷5/18+1/5括号

9 - (1/2 ÷ 5/18 + 1/5)
= 9 - (1/2 * 18/5 + 1/5)
= 9 - (9/5 + 1/5)
= 9 - 10/5
= 9 - 2
= 7

括号里的1/3-1/4括号除以0.5 5/6

(1/3-1/4)÷0.5+5/6
=1/12×2+5/6
=1/6+5/6
=1。

48×括号里5/8+1/12-5/24,括号

48×(5/8+1/12-5/24)
=48×5/8+48×1/12-48×5/24
=30+4-10
=24

0.5×括号8/5+7/2括号简

=[5-(90+0.5)(10-0.5)+1]/(21/8)
=[5-(900-45+5-0.25)+1]/(21/8)
=-854.75/(21/8)
=(-854.75×8)/21
=-6838/21

  
永远跟党走
  • 如果你觉得本站很棒,可以通过扫码支付打赏哦!

    • 微信收款码
    • 支付宝收款码