45/3 divided by 90/5

45/3 ÷ 90/5
=
5 6
Decimal: 0.833333
Percentage: 83.33%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    90/5 becomes 5/90
  2. 2
    Multiply by reciprocal
    45/3 × 5/90
  3. 3
    Multiply numerators & denominators
    45 × 5 = 225    3 × 90 = 270
  4. 4
    Simplify
    225/270 = 5/6

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