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Add 15/10 and 2/35

1st number: 1 5/10, 2nd number: 2/35

15/10 + 2/35 is 109/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 35 is 70
  2. For the 1st fraction, since 10 × 7 = 70,
    15/10 = 15 × 7/10 × 7 = 105/70
  3. Likewise, for the 2nd fraction, since 35 × 2 = 70,
    2/35 = 2 × 2/35 × 2 = 4/70
  4. Add the two fractions:
    105/70 + 4/70 = 105 + 4/70 = 109/70
  5. In mixed form: 139/70

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