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Add 7/10 and 10/14

7/10 + 10/14 is 99/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 14 is 70
  2. For the 1st fraction, since 10 × 7 = 70,
    7/10 = 7 × 7/10 × 7 = 49/70
  3. Likewise, for the 2nd fraction, since 14 × 5 = 70,
    10/14 = 10 × 5/14 × 5 = 50/70
  4. Add the two fractions:
    49/70 + 50/70 = 49 + 50/70 = 99/70
  5. In mixed form: 129/70

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