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Add 18/14 and 7/10

1st number: 1 4/14, 2nd number: 7/10

18/14 + 7/10 is 139/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 10 is 70
  2. For the 1st fraction, since 14 × 5 = 70,
    18/14 = 18 × 5/14 × 5 = 90/70
  3. Likewise, for the 2nd fraction, since 10 × 7 = 70,
    7/10 = 7 × 7/10 × 7 = 49/70
  4. Add the two fractions:
    90/70 + 49/70 = 90 + 49/70 = 139/70
  5. So, 18/14 + 7/10 = 139/70
    In mixed form: 169/70

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