81/2 divided by 156/3

81/2 ÷ 156/3
=
81 104
Decimal: 0.778846
Percentage: 77.88%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    156/3 becomes 3/156
  2. 2
    Multiply by reciprocal
    81/2 × 3/156
  3. 3
    Multiply numerators & denominators
    81 × 3 = 243    2 × 156 = 312
  4. 4
    Simplify
    243/312 = 81/104

How to Divide Fractions

To divide fractions, use "Keep, Change, Flip": keep the first fraction unchanged, change the ÷ to ×, then flip the second fraction. Multiply and simplify.

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