0.75/12.5=（ )/125 75/12.5=( )/125 7.5/0.125 =（ ）/125 7.5/1.25=（ ）/125

0.75/12.5=（ )/125 75/12.5=( )/125 7.5/0.125 =（ ）/125 7.5/1.25=（ ）/125 752*1.25+4145*12.5+0.0035*125=? 3.7*125%+1.25*2.7+36*12.5%=? 3.2*12.5+0.048*125=?列算式! 12.5x-0.75x+3=7.3-1.5x 125÷25%=? 375÷0.75=? 1.25×37.9+12.5×2.17+125×0.204=(简便运算) 39.54÷12.5=395.4÷125是根据什么? 12.5+1.25+0.125+125-1.25-12.5-0.125+0.125+0.0125-0.125-0.0125=? 在○里填上＞ = ＜0.53○5.3％ 3.6○360％ 97％○1 0.3○3％判断√×0.75千克=75％千克.（ ）把小数化成百分数,只要把小数点移动两位,再加上百分号.（ ）0.125=1000分之125=100分之12.5=12.5％ （ ）任何 3.4*(12.5-7.5/0.75)简算 简便：（1）18÷0.75×0.75 （2）12.5×0.7×0.8 (3)0.25×4.35-0.25×0.35 = = = = = = = = = 求12.5x-0.75x+3=7.3-1.5x的解 12.5x-0.75x+3=7.3-1.5x怎么解 125的x=1000,12.5的y=1000,则1/x-1/y= 0.75x+125%=4 72%x5/24+0.28x5/2875%x0.375+1.625x3/4-0.75 (125+12.5+7.25+32.3+0.85+6.2+10.5+8.6+9.75+17.85+13.4)*8.5=? 7.52*125+4.45*12.5+3.5*1.25= ,求简便计算过程