45/7 divided by 39/7

45/7 ÷ 39/7
=
15 13
Mixed Number: 1 2/13
Decimal: 1.153846
Percentage: 115.38%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    39/7 becomes 7/39
  2. 2
    Multiply by reciprocal
    45/7 × 7/39
  3. 3
    Multiply numerators & denominators
    45 × 7 = 315    7 × 39 = 273
  4. 4
    Simplify
    315/273 = 15/13

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