(-1)÷{[(+12)*(5/8)+3*(-0.5)}*(-4)+(-6)}
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(-1)÷{[(+12)*(5/8)+3*(-0.5)}*(-4)+(-6)}(-1)÷{[(+12)*(5/8)+3*(-0.5)}*(-4)+(-6)}(-1)÷{[(+12)*(5/8)+3*(
(-1)÷{[(+12)*(5/8)+3*(-0.5)}*(-4)+(-6)}
(-1)÷{[(+12)*(5/8)+3*(-0.5)}*(-4)+(-6)}
(-1)÷{[(+12)*(5/8)+3*(-0.5)}*(-4)+(-6)}
(-1)÷{[(+12)*(5/8)+3*(-0.5)]*(-4)+(-6)}
=(-1)÷{[7.5-1.5]*(-4)+(-6)}
=(-1)÷(-24-6)
=1/30
能简算要简算3/5÷1/4÷6÷14/1523/25÷(3/4÷2/5)15/16÷(5/12÷5/8+3/8)
(3/8+1/24+5/12)÷1/24
8×8/9-8/9÷8 (1/4-1/8)÷5/12-5/12 5/18÷[5/16×8×8/9-8/9÷8 (1/4-1/8)÷5/12-5/125/18÷[5/16×(1/5+1/3)] [17/12-(3/4-1/6)]÷3/4求答案过程也要写
(2/3-5/8)÷(7/12*1/2)
{-3/4-5/8+7/12}÷1/24
(3/8-5/6+11/12)÷1/24
(-1)÷{[(+12)*(5/8)+3*(-0.5)}*(-4)+(-6)}
12/13÷2/5= 81÷9/8= 1÷2/3=12/13÷2/5= 81÷9/8=1÷2/3= 5/12÷1/3=
12+7.5×36÷7.2 【3/4-(5/8-1/4) 】÷3/8
(1/8-5/12)x24-(-3-3)2次方÷(-6÷3)的二次方
计算!1)(3/4-5/12+1/6)÷1/36 2)5/7÷8/3+1/7x3/8+3/8÷7
(-6)÷(-8)÷(-1又3/5)要过程谢谢 -7又1/3÷(-12)÷3/11÷1/9
1+2+3+4+5+6+7+8+9+10÷11÷12×0=?
[9-(1/12+1/8)×24]÷1又3/5计算过程答案[9-(1/12+1/8)×24]÷1又3/5
12÷5分之4÷8分之3
简算 1/4*8/9÷(3/4-5/12)还有 1-5/6÷15/16*3/16
(-18)-0.6 -25.6÷(0.064) 5/4÷(-1) -3又7分之1-1(-18)-0.6 -25.6÷(0.064) 5/4÷(-1) -3又7分之1-12/11 -0.25÷8/3 -4/1÷(1.5)
【1又2/3-(5/8-1/6+7/12)×24】÷(-5)