83/3 minus 39/5

83/3 − 39/5
=
298 15
Mixed Number: 19 13/15
Decimal: 19.866667
Percentage: 1986.67%

Step-by-Step Solution

  1. 1
    Find LCM of denominators
    LCM(3, 5) = 15
  2. 2
    Convert to common denominator
    83/3 = 415/15    39/5 = 117/15
  3. 3
    Subtract numerators
    415 − 117 = 298/15
  4. 4
    Simplify
    298/15 = 298/15

How to Subtract Fractions

Subtracting fractions follows the same process as addition. First find the LCM of the denominators, convert both fractions, then subtract the second numerator from the first. Simplify the answer.

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