30/2 divided by 122/4

30/2 ÷ 122/4
=
30 61
Decimal: 0.491803
Percentage: 49.18%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    122/4 becomes 4/122
  2. 2
    Multiply by reciprocal
    30/2 × 4/122
  3. 3
    Multiply numerators & denominators
    30 × 4 = 120    2 × 122 = 244
  4. 4
    Simplify
    120/244 = 30/61

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