90/3 divided by 186/4

90/3 ÷ 186/4
=
20 31
Decimal: 0.645161
Percentage: 64.52%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    186/4 becomes 4/186
  2. 2
    Multiply by reciprocal
    90/3 × 4/186
  3. 3
    Multiply numerators & denominators
    90 × 4 = 360    3 × 186 = 558
  4. 4
    Simplify
    360/558 = 20/31

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