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Add 42/15 and 4/6

1st number: 2 12/15, 2nd number: 4/6

42/15 + 4/6 is 52/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 6 is 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,
    4/6 = 4 × 5/6 × 5 = 20/30
  4. Add the two fractions:
    84/30 + 20/30 = 84 + 20/30 = 104/30
  5. After reducing the fraction, the answer is 52/15
  6. In mixed form: 37/15

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