90/4 divided by 198/4

90/4 ÷ 198/4
=
5 11
Decimal: 0.454545
Percentage: 45.45%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    198/4 becomes 4/198
  2. 2
    Multiply by reciprocal
    90/4 × 4/198
  3. 3
    Multiply numerators & denominators
    90 × 4 = 360    4 × 198 = 792
  4. 4
    Simplify
    360/792 = 5/11

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.

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