84/2 divided by 21/3

84/2 ÷ 21/3
=
6
Decimal: 6
Percentage: 600%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    21/3 becomes 3/21
  2. 2
    Multiply by reciprocal
    84/2 × 3/21
  3. 3
    Multiply numerators & denominators
    84 × 3 = 252    2 × 21 = 42
  4. 4
    Simplify
    252/42 = 6/1

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