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Add 75/12 and 12/28

1st number: 6 3/12, 2nd number: 12/28

75/12 + 12/28 is 187/28.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 12 × 7 = 84,
    75/12 = 75 × 7/12 × 7 = 525/84
  3. Likewise, for the 2nd fraction, since 28 × 3 = 84,
    12/28 = 12 × 3/28 × 3 = 36/84
  4. Add the two like fractions:
    525/84 + 36/84 = 525 + 36/84 = 561/84
  5. 561/84 simplified gives 187/28
  6. So, 75/12 + 12/28 = 187/28
    In mixed form: 619/28

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