15/3 divided by 10/5

15/3 ÷ 10/5
=
5 2
Mixed Number: 2 1/2
Decimal: 2.5
Percentage: 250%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    10/5 becomes 5/10
  2. 2
    Multiply by reciprocal
    15/3 × 5/10
  3. 3
    Multiply numerators & denominators
    15 × 5 = 75    3 × 10 = 30
  4. 4
    Simplify
    75/30 = 5/2

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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