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Add 7/3 and 12/28

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

7/3 + 12/28 is 58/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 28 is 84
  2. For the 1st fraction, since 3 × 28 = 84,
    7/3 = 7 × 28/3 × 28 = 196/84
  3. Likewise, for the 2nd fraction, since 28 × 3 = 84,
    12/28 = 12 × 3/28 × 3 = 36/84
  4. Add the two fractions:
    196/84 + 36/84 = 196 + 36/84 = 232/84
  5. After reducing the fraction, the answer is 58/21
  6. In mixed form: 216/21

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