85/3 plus 49/4

85/3 + 49/4
=
487 12
Mixed Number: 40 7/12
Decimal: 40.583333
Percentage: 4058.33%

Step-by-Step Solution

  1. 1
    Find LCM of denominators
    LCM(3, 4) = 12
  2. 2
    Convert to common denominator
    85/3 = 340/12    49/4 = 147/12
  3. 3
    Add numerators
    340 + 147 = 487/12
  4. 4
    Simplify
    487/12 = 487/12

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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