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Add 4/15 and 18/12

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

4/15 + 18/12 is 53/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 12 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 15 × 4 = 60,
    4/15 = 4 × 4/15 × 4 = 16/60
  3. Likewise, for the 2nd fraction, since 12 × 5 = 60,
    18/12 = 18 × 5/12 × 5 = 90/60
  4. Add the two like fractions:
    16/60 + 90/60 = 16 + 90/60 = 106/60
  5. 106/60 simplified gives 53/30
  6. So, 4/15 + 18/12 = 53/30
    In mixed form: 123/30

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