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Add 2/84 and 30/27

1st number: 2/84, 2nd number: 1 3/27

2/84 + 30/27 is 143/126.

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,
    2/84 = 2 × 9/84 × 9 = 18/756
  3. Likewise, for the 2nd fraction, since 27 × 28 = 756,
    30/27 = 30 × 28/27 × 28 = 840/756
  4. Add the two fractions:
    18/756 + 840/756 = 18 + 840/756 = 858/756
  5. After reducing the fraction, the answer is 143/126
  6. In mixed form: 117/126

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