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Add 15/2 and 16/10

1st number: 7 1/2, 2nd number: 1 6/10

15/2 + 16/10 is 91/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 10 is 10
  2. For the 1st fraction, since 2 × 5 = 10,
    15/2 = 15 × 5/2 × 5 = 75/10
  3. Likewise, for the 2nd fraction, since 10 × 1 = 10,
    16/10 = 16 × 1/10 × 1 = 16/10
  4. Add the two fractions:
    75/10 + 16/10 = 75 + 16/10 = 91/10
  5. In mixed form: 91/10

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