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Add 14/3 and 90/28

1st number: 4 2/3, 2nd number: 3 6/28

14/3 + 90/28 is 331/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 28 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 3 × 28 = 84,
    14/3 = 14 × 28/3 × 28 = 392/84
  3. Likewise, for the 2nd fraction, since 28 × 3 = 84,
    90/28 = 90 × 3/28 × 3 = 270/84
  4. Add the two like fractions:
    392/84 + 270/84 = 392 + 270/84 = 662/84
  5. 662/84 simplified gives 331/42
  6. So, 14/3 + 90/28 = 331/42
    In mixed form: 737/42

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