0.25-3.25+0.75+0.125+0.875 要简算
0.25-3.25+0.75+0.125+0.875 要简算
将0.75,0.25,0.125,0.375,0.625,0.875化成最简分数
EXCEL中如果小数部分是0.5,0.25,0.125为0.5 ;0.625,0.375,0.75为1;0.875为1.
3.125/{8*(0.75+0.25)+0.125}
规则是这样的:0.125=1 0.25=1 0.375=2 0.5=1 0.625=2 0.75=2 0.875=3
0.8等于几分之几,0.25=?0.75?0.625? 0.875
(0.75除以0.2)除以0.25乘25%【要简算】
计算,能简算的要简算. 3.25×0.45+6.75×0.45 7.5×102 5.64÷0.125÷
|-0.75|+(+3又1/4)-(-0.125)-|-0.25|+(+5/8)
(0.25+0.125)/(0.75*0.4)(是要简便运算的)
/-0.25/+(-3又4/3)-(-0.75)+/0.125/+7/8
0.2.0.8.0.25.0.02.0.08.0.125.0.375.0.625.0.875化为分数是多少?急.