(3分之1+4分之1-6分之1)÷24分之1用简便计算
=（1/3+1/4-1/6）x24
=1/3x24+1/4x24-1/6x24
=8+6-4
=10
=（1/3+1/4-1/6）x24
=1/3x24+1/4x24-1/6x24
=8+6-4
=10
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第1个回答 2019-05-27
(1/3+1/4-1/6)÷1/24
=(1/3+1/4-1/6)×24
=1/3×24+1/4×24-1/6×24
=8+6-4
=10
=(1/3+1/4-1/6)×24
=1/3×24+1/4×24-1/6×24
=8+6-4
=10
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