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Add 81/54 and 70/14

1st number: 1 27/54, 2nd number: 5 0/14

81/54 + 70/14 is 13/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 14 is 378
  2. For the 1st fraction, since 54 × 7 = 378,
    81/54 = 81 × 7/54 × 7 = 567/378
  3. Likewise, for the 2nd fraction, since 14 × 27 = 378,
    70/14 = 70 × 27/14 × 27 = 1890/378
  4. Add the two fractions:
    567/378 + 1890/378 = 567 + 1890/378 = 2457/378
  5. After reducing the fraction, the answer is 13/2
  6. In mixed form: 61/2

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