18/4 divided by 19/5

18/4 ÷ 19/5
=
45 38
Mixed Number: 1 7/38
Decimal: 1.184211
Percentage: 118.42%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    19/5 becomes 5/19
  2. 2
    Multiply by reciprocal
    18/4 × 5/19
  3. 3
    Multiply numerators & denominators
    18 × 5 = 90    4 × 19 = 76
  4. 4
    Simplify
    90/76 = 45/38

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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