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Add 15/2 and 30/7

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

15/2 + 30/7 is 165/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 7 is 14
  2. For the 1st fraction, since 2 × 7 = 14,
    15/2 = 15 × 7/2 × 7 = 105/14
  3. Likewise, for the 2nd fraction, since 7 × 2 = 14,
    30/7 = 30 × 2/7 × 2 = 60/14
  4. Add the two fractions:
    105/14 + 60/14 = 105 + 60/14 = 165/14
  5. In mixed form: 1111/14

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