221/4 divided by 168/2

221/4 ÷ 168/2
=
221 336
Decimal: 0.657738
Percentage: 65.77%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    168/2 becomes 2/168
  2. 2
    Multiply by reciprocal
    221/4 × 2/168
  3. 3
    Multiply numerators & denominators
    221 × 2 = 442    4 × 168 = 672
  4. 4
    Simplify
    442/672 = 221/336

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