28/2 divided by 90/3

28/2 ÷ 90/3
=
7 15
Decimal: 0.466667
Percentage: 46.67%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    90/3 becomes 3/90
  2. 2
    Multiply by reciprocal
    28/2 × 3/90
  3. 3
    Multiply numerators & denominators
    28 × 3 = 84    2 × 90 = 180
  4. 4
    Simplify
    84/180 = 7/15

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