18/2 divided by 82/4

18/2 ÷ 82/4
=
18 41
Decimal: 0.439024
Percentage: 43.9%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    82/4 becomes 4/82
  2. 2
    Multiply by reciprocal
    18/2 × 4/82
  3. 3
    Multiply numerators & denominators
    18 × 4 = 72    2 × 82 = 164
  4. 4
    Simplify
    72/164 = 18/41

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