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Add 15/5 and 2/7

1st number: 3 0/5, 2nd number: 2/7

15/5 + 2/7 is 23/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 7 is 35
  2. For the 1st fraction, since 5 × 7 = 35,
    15/5 = 15 × 7/5 × 7 = 105/35
  3. Likewise, for the 2nd fraction, since 7 × 5 = 35,
    2/7 = 2 × 5/7 × 5 = 10/35
  4. Add the two fractions:
    105/35 + 10/35 = 105 + 10/35 = 115/35
  5. 115/35 simplified gives 23/7
  6. So, 15/5 + 2/7 = 23/7
    In mixed form: 32/7

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