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Add 30/84 and 81/6

1st number: 30/84, 2nd number: 13 3/6

30/84 + 81/6 is 97/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 6 is 84
  2. For the 1st fraction, since 84 × 1 = 84,
    30/84 = 30 × 1/84 × 1 = 30/84
  3. Likewise, for the 2nd fraction, since 6 × 14 = 84,
    81/6 = 81 × 14/6 × 14 = 1134/84
  4. Add the two fractions:
    30/84 + 1134/84 = 30 + 1134/84 = 1164/84
  5. 1164/84 simplified gives 97/7
  6. So, 30/84 + 81/6 = 97/7
    In mixed form: 136/7

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