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Add 1/84 and 28/27

1st number: 1/84, 2nd number: 1 1/27

1/84 + 28/27 is 793/756.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 27 is 756
  2. For the 1st fraction, since 84 × 9 = 756,
    1/84 = 1 × 9/84 × 9 = 9/756
  3. Likewise, for the 2nd fraction, since 27 × 28 = 756,
    28/27 = 28 × 28/27 × 28 = 784/756
  4. Add the two fractions:
    9/756 + 784/756 = 9 + 784/756 = 793/756
  5. In mixed form: 137/756

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