(5-1/25)/0.25/0.01=?
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(5-1/25)/0.25/0.01=?(5-1/25)/0.25/0.01=?(5-1/25)/0.25/0.01=?(5-1/25)/0.25/0.01=(5-1/25)/(1/4)/(1/100
(5-1/25)/0.25/0.01=?
(5-1/25)/0.25/0.01=?
(5-1/25)/0.25/0.01=?
(5-1/25)/0.25/0.01
=(5-1/25)/(1/4)/(1/100)
=5×400-1/25×400
=2000-16
=1984
(5-1/25)/0.25/0.01=?
|1/3-0.5|+|0.25-1/3|+|0.2-0.25|+…+|0.01-1/99|=多少?列出算式
1/4/(5-0.25-12/25)算式
有理数乘法:1、(1/3+1/4-1/6)*24=、2、(-4)*(-5)*0.25=、3、100*(-3)*(-5)*0.01=
判断运算程序对不对,下面几题运用了什么运算或定律?1.2.5*5-2.5*(5-1)=102.1.25*0.6*8*4=1.25*8*(0.6*4)=10*2.4=243.(2.5+0.25+0.025)*4=10+1+0.01=11.14.0.8*0.99=0.8*(1-0.01)=0.8-0.008=0.7925.987/125=987*8/1000=7.896
4.44*0.25怎么简算除了:4.44*0.25=4*0.25+0.4*0.25+0.04*0.25=1+0.1+0.01=1.11
根号0.04-根号0.01=?根号49/25÷根号0.25=?
(-4)×(-5)×0.25===100×(-3)×(-5)×0.01===2.25×(-2.3)×3/25===(-2.1)×6.5×(-3/7)===
0.25x^2-0.01=0 咋算?
0.01x²-0.25=0
60个10+5个0.1+25个0.01=?
0.03分之0.01+0.04x-0.25分之1-0.3x=1
(-370)*(-1/4)+0.25*24.5+(-5又1/2)*(-25%)
(-370)×(-1/4)+0.25×24.5+(5又二分之一)×(-25%)
5分之14×25%+4分之1×2.2-0.25
5/6+0.25+1/6+75%=?
有2道解方程的题,0.2X+0.45 0.015+0.01X1.————— - ——————=0.5X-2.50.25 0.0152.2X-1/2[X-1/2(X-1)]=1/3(X-1)0.2X+0.45/0.25-0.015+0.01X/0.015=0.5X-2.5
0.3x+7x-0.25x=21.15 x+7=2x+3 1.2x+1=0.01x+三分之五 4x-26=3x+4 6x+2=5x+110.3x+7x-0.25x=21.15x+7=2x+31.2x+1=0.01x+三分之五4x-26=3x+46x+2=5x+114(x+1)=x+10