165/4 divided by 144/2

165/4 ÷ 144/2
=
55 96
Decimal: 0.572917
Percentage: 57.29%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    144/2 becomes 2/144
  2. 2
    Multiply by reciprocal
    165/4 × 2/144
  3. 3
    Multiply numerators & denominators
    165 × 2 = 330    4 × 144 = 576
  4. 4
    Simplify
    330/576 = 55/96

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