91/5 divided by 81/3

91/5 ÷ 81/3
=
91 135
Decimal: 0.674074
Percentage: 67.41%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    81/3 becomes 3/81
  2. 2
    Multiply by reciprocal
    91/5 × 3/81
  3. 3
    Multiply numerators & denominators
    91 × 3 = 273    5 × 81 = 405
  4. 4
    Simplify
    273/405 = 91/135

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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