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Add 42/28 and 1/12

1st number: 1 14/28, 2nd number: 1/12

42/28 + 1/12 is 19/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 12 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 28 × 3 = 84,
    42/28 = 42 × 3/28 × 3 = 126/84
  3. Likewise, for the 2nd fraction, since 12 × 7 = 84,
    1/12 = 1 × 7/12 × 7 = 7/84
  4. Add the two like fractions:
    126/84 + 7/84 = 126 + 7/84 = 133/84
  5. 133/84 simplified gives 19/12
  6. So, 42/28 + 1/12 = 19/12
    In mixed form: 17/12

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