45/3 divided by 55/5

45/3 ÷ 55/5
=
15 11
Mixed Number: 1 4/11
Decimal: 1.363636
Percentage: 136.36%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    55/5 becomes 5/55
  2. 2
    Multiply by reciprocal
    45/3 × 5/55
  3. 3
    Multiply numerators & denominators
    45 × 5 = 225    3 × 55 = 165
  4. 4
    Simplify
    225/165 = 15/11

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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