9/5 divided by 21/6

9/5 ÷ 21/6
=
18 35
Decimal: 0.514286
Percentage: 51.43%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    21/6 becomes 6/21
  2. 2
    Multiply by reciprocal
    9/5 × 6/21
  3. 3
    Multiply numerators & denominators
    9 × 6 = 54    5 × 21 = 105
  4. 4
    Simplify
    54/105 = 18/35

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