21/4 divided by 91/4

21/4 ÷ 91/4
=
3 13
Decimal: 0.230769
Percentage: 23.08%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    91/4 becomes 4/91
  2. 2
    Multiply by reciprocal
    21/4 × 4/91
  3. 3
    Multiply numerators & denominators
    21 × 4 = 84    4 × 91 = 364
  4. 4
    Simplify
    84/364 = 3/13

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