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Add 12/4 and 35/28

1st number: 3 0/4, 2nd number: 1 7/28

12/4 + 35/28 is 17/4.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 28 is 28

    Next, find the equivalent fraction of both fractional numbers with denominator 28
  2. For the 1st fraction, since 4 × 7 = 28,
    12/4 = 12 × 7/4 × 7 = 84/28
  3. Likewise, for the 2nd fraction, since 28 × 1 = 28,
    35/28 = 35 × 1/28 × 1 = 35/28
  4. Add the two like fractions:
    84/28 + 35/28 = 84 + 35/28 = 119/28
  5. 119/28 simplified gives 17/4
  6. So, 12/4 + 35/28 = 17/4
    In mixed form: 41/4

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