51/5 plus 15/6

51/5 + 15/6
=
127 10
Mixed Number: 12 7/10
Decimal: 12.7
Percentage: 1270%

Step-by-Step Solution

  1. 1
    Find LCM of denominators
    LCM(5, 6) = 30
  2. 2
    Convert to common denominator
    51/5 = 306/30    15/6 = 75/30
  3. 3
    Add numerators
    306 + 75 = 381/30
  4. 4
    Simplify
    381/30 = 127/10

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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