41/2 divided by 81/4

41/2 ÷ 81/4
=
82 81
Mixed Number: 1 1/81
Decimal: 1.012346
Percentage: 101.23%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    81/4 becomes 4/81
  2. 2
    Multiply by reciprocal
    41/2 × 4/81
  3. 3
    Multiply numerators & denominators
    41 × 4 = 164    2 × 81 = 162
  4. 4
    Simplify
    164/162 = 82/81

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.

Try Another Calculation