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1/4 1/6-1/2括号乘十二怎样算

(1/4+1/6-1/2)x12 =1/4x12+1/6x12-1/2x12 =3+2-6 =...

12x(3/4-1/2+5/6) =12x3/4-12x1/2+12x5/6 =9-6+10 ...

(1/4+1/6-1/2)÷1/12 =(3/12+2/12-6/12)÷1/12 =(-1/12)...

(1/2+1/6)X4 =(3/6+1/6)X4 =2/3X4 =8/3 =2又3分之2

1+1/2*(1+1/4*(1+1/6*(1+1/8*(1+1/4*(1-1)))))

3.6×括号2/3+1/6-3/4的差 3.6×(2/3+1/6-3/4) =3.6x(5/6-...

你好,很高兴为你解答 一又1/24-2×括号3/8+1/6-3/4括回乘十二简便运算 具体过程如...

数不胜数 shǔ bù shèng shǔ 【解释】数:计算。数都数不过来。形容数量极多,很难计...

(1.2-1又1/5)x5/6+6/7 =(1.2-1.2)x5/6+6/7 =0+6/7 =...

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