15/2 divided by 45/3

15/2 ÷ 45/3
=
1 2
Decimal: 0.5
Percentage: 50%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    45/3 becomes 3/45
  2. 2
    Multiply by reciprocal
    15/2 × 3/45
  3. 3
    Multiply numerators & denominators
    15 × 3 = 45    2 × 45 = 90
  4. 4
    Simplify
    45/90 = 1/2

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