17×0.75网!

17×0.75网

趋势迷

17×0.75

2024-07-21 11:38:29 来源:网络

17×0.75

17天的百分之75是多少天 -
17天的75%可以得到13天。一个天数的百分数问题比较简单,我们只需要将这个75%先化成小数,然后再跟原来的14天相乘,就可以得出结论,最后45度就可以了,题目是我们先降75%,换成小数可以得到0.75,然后再跟这个17相乘,得到17×0.75可以得到。17*0.75=12.75 希望你能满意。
25/(4/3)17*0.75+58*75%=25*3/4+17*3/4+58*3/4=(25+17+58)3/4=100*3/4=75

17×0.75

10×¾+17×75%-7×0.75 -
=10×0.75+17×0.75-7×0.75 =(10+17-7)×0.75 =20×0.75 =15
0.75×17-4.75×7 =0.25*3*17-0.25*17*7 =0.25*17*【3-7】-0.25*4*17 =-17 满意采纳奥,
0.75×17-4.75×7用简便计算急! -
0.75×17-4.75×7用简便计算=0.75x17-0.75x7-4x7 =0.75x(17-7)28 =0.75x10-28 =7.5-28 =-20.5
3/4ⅹ2/17+11/17÷(4/3)+5/17x0.75的简便计算,原式=3/4ⅹ2/17+11/17ⅹ3/4+5/17ⅹ3/4=3/4ⅹ(2/17+11/17+2/17)=3/4x18/17=27/34。
5/17×0.75怎么算? -
5/17×0.75 =5/17×3/4 =15/68
(1)(66-32×1.2)÷0.25,(66-38.4)÷0.25,27.6÷0.25,110.4,(2)10× 3 4 +17×75%-7×0.75,10×0.75+17×0.75-7×0.75,(10+17-7)×0.75,20×0.75,15,(3)0.25×[5 1 5 ×(3-2.5× 7 8 ),0后面会介绍。
23x0.75+17x3/4 简便计算 -
您好:23x0.75+17x3/4 =23x0.75+17x0.75 =(23+17)x0.75 =40x3/4 =30 不明白,可以追问如有帮助,记得采纳,谢谢祝学习进步!
0.25x+0.75=5 解:0.25x+0.75-0.75=5-0.75 0.25x=4.25 0.25x÷0.25=4.25÷0.25=17 x=17