64/4 divided by 65/5

64/4 ÷ 65/5
=
16 13
Mixed Number: 1 3/13
Decimal: 1.230769
Percentage: 123.08%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    65/5 becomes 5/65
  2. 2
    Multiply by reciprocal
    64/4 × 5/65
  3. 3
    Multiply numerators & denominators
    64 × 5 = 320    4 × 65 = 260
  4. 4
    Simplify
    320/260 = 16/13

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