简算:24×(1/2+1/3-1/4-1/6)

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简算:24×(1/2+1/3-1/4-1/6)简算:24×(1/2+1/3-1/4-1/6)简算:24×(1/2+1/3-1/4-1/6)=24×1/2+24×1/3-24×1/4-24×1/6=12

简算:24×(1/2+1/3-1/4-1/6)
简算:24×(1/2+1/3-1/4-1/6)

简算:24×(1/2+1/3-1/4-1/6)
=24×1/2+24×1/3-24×1/4-24×1/6
=12+8-6-4
=(12+8)-(6+4)
=20-10
=10

24×(1/2+1/3-1/4-1/6)
=24/2+24/3-24/4-24/6
=12+8-6-4
=10

24*10\24=10

24×((12+8-6-4)/24) (分母化成相同的)
=12+8-6-4 (24化掉)
=10