81/4 divided by 66/4

81/4 ÷ 66/4
=
27 22
Mixed Number: 1 5/22
Decimal: 1.227273
Percentage: 122.73%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    66/4 becomes 4/66
  2. 2
    Multiply by reciprocal
    81/4 × 4/66
  3. 3
    Multiply numerators & denominators
    81 × 4 = 324    4 × 66 = 264
  4. 4
    Simplify
    324/264 = 27/22

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