3/5+1/4÷(2/3-3/2×1/3)怎么算,过程详细些
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3/5+1/4÷(2/3-3/2×1/3)
=3/5+1/4÷((2-3/2)×1/3)
=3/5+1/4÷(1/2×1/3)
=3/5+1/4÷1/6
=3/5+3/2
=6/10+15/10
=21/10
=3/5+1/4÷((2-3/2)×1/3)
=3/5+1/4÷(1/2×1/3)
=3/5+1/4÷1/6
=3/5+3/2
=6/10+15/10
=21/10
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先算括号里的乘除后算加减,
3/5+1/4÷(2/3-3/2×1/3)
=3/5+1/4÷(2/3-1/2)
=3/5+1/4÷(4/6-3/6)
=3/5+1/4÷1/6
=3/5+3/2
=6/10+15/10
=21/10
3/5+1/4÷(2/3-3/2×1/3)
=3/5+1/4÷(2/3-1/2)
=3/5+1/4÷(4/6-3/6)
=3/5+1/4÷1/6
=3/5+3/2
=6/10+15/10
=21/10
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