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Add 42/15 and 5/6

1st number: 2 12/15, 2nd number: 5/6

42/15 + 5/6 is 109/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 6 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 15 × 2 = 30,
    42/15 = 42 × 2/15 × 2 = 84/30
  3. Likewise, for the 2nd fraction, since 6 × 5 = 30,
    5/6 = 5 × 5/6 × 5 = 25/30
  4. Add the two like fractions:
    84/30 + 25/30 = 84 + 25/30 = 109/30
  5. So, 42/15 + 5/6 = 109/30
    In mixed form: 319/30

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