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Add 10/14 and 15/84

10/14 + 15/84 is 25/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 84 is 84
  2. For the 1st fraction, since 14 × 6 = 84,
    10/14 = 10 × 6/14 × 6 = 60/84
  3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
    15/84 = 15 × 1/84 × 1 = 15/84
  4. Add the two fractions:
    60/84 + 15/84 = 60 + 15/84 = 75/84
  5. After reducing the fraction, the answer is 25/28

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