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Add 30/28 and 27/12

1st number: 1 2/28, 2nd number: 2 3/12

30/28 + 27/12 is 93/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 12 is 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,
    27/12 = 27 × 7/12 × 7 = 189/84
  4. Add the two fractions:
    90/84 + 189/84 = 90 + 189/84 = 279/84
  5. 279/84 simplified gives 93/28
  6. So, 30/28 + 27/12 = 93/28
    In mixed form: 39/28

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