简算.15/16÷(5/12÷5/8+3/8)

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简算.15/16÷(5/12÷5/8+3/8)
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简算.15/16÷(5/12÷5/8+3/8)
简算.15/16÷(5/12÷5/8+3/8)

简算.15/16÷(5/12÷5/8+3/8)
15/16÷(5/12÷5/8+3/8)
=15/16÷(2/3+3/8)
=15/16÷(16/24+9/24)
=15/16÷25/24
=15/16×24/25
=9/10

3/5

9/10

15/16÷(5/12÷5/8+3/8)=15/16÷(5/12x 8/5 + 3/8)=15/16÷(8/12+3/8)=15/16 x 24/25 = (15x24)/(16x25)=(3x3)/(2x5)=9/10