21/3 divided by 13/5

21/3 ÷ 13/5
=
35 13
Mixed Number: 2 9/13
Decimal: 2.692308
Percentage: 269.23%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    13/5 becomes 5/13
  2. 2
    Multiply by reciprocal
    21/3 × 5/13
  3. 3
    Multiply numerators & denominators
    21 × 5 = 105    3 × 13 = 39
  4. 4
    Simplify
    105/39 = 35/13

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.

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