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Add 30/28 and 1/12

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

30/28 + 1/12 is 97/84.

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,
    30/28 = 30 × 3/28 × 3 = 90/84
  3. Likewise, for the 2nd fraction, since 12 × 7 = 84,
    1/12 = 1 × 7/12 × 7 = 7/84
  4. Add the two like fractions:
    90/84 + 7/84 = 90 + 7/84 = 97/84
  5. So, 30/28 + 1/12 = 97/84
    In mixed form: 113/84

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