Mathematics
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current location:Mathematical operation > History of fraction calculation
    0.04-3/200
    0.769231^2*0,15^2+0.230769^2*0.04+2*0.769231*0.230769
    0.769231^2*0,15^2+0.230769^2*0.04+2*0.769231*0.230769
    1000000-769231
    10/13
    ((2/10)^2-3/200)/((2/10)^2+(15/100)^2-2*3/200)
    x-x/1.13=42000
    40%x+140/x-(40%x+140)=3/4
    5(x+2)=2(2x+7)
    1/3+1/4
    [47-(18.75-15/8)*56/25]/(23/50)
    (2a^4-11.58a^2+2)/(a^3+7.72a^2-a)
    4/7=36/x
    7/11=25/x
    1/(2+2/3)/(3+3/2)
    1+(2+2/3)/(3+3/2)
    1/2+2/3/3+3/2
    2/4/6/7
    5/7
    x-(0.43+0.4*(sqrt(3.1-x)-sqrt(0.6))) = 0 ;

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