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Add 4/14 and 49/70

4/14 + 49/70 is 69/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 70 is 70
  2. For the 1st fraction, since 14 × 5 = 70,
    4/14 = 4 × 5/14 × 5 = 20/70
  3. Likewise, for the 2nd fraction, since 70 × 1 = 70,
    49/70 = 49 × 1/70 × 1 = 49/70
  4. Add the two fractions:
    20/70 + 49/70 = 20 + 49/70 = 69/70

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