20/3 plus 11/4

20/3 + 11/4
=
113 12
Mixed Number: 9 5/12
Decimal: 9.416667
Percentage: 941.67%

Step-by-Step Solution

  1. 1
    Find LCM of denominators
    LCM(3, 4) = 12
  2. 2
    Convert to common denominator
    20/3 = 80/12    11/4 = 33/12
  3. 3
    Add numerators
    80 + 33 = 113/12
  4. 4
    Simplify
    113/12 = 113/12

How to Add Fractions

To add fractions, you need a common denominator. Find the Least Common Multiple (LCM) of both denominators, convert each fraction, then add the numerators. Finally, simplify the result by dividing both numerator and denominator by their GCD.

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