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Add 27/42 and 35/9

1st number: 27/42, 2nd number: 3 8/9

27/42 + 35/9 is 571/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 9 is 126
  2. For the 1st fraction, since 42 × 3 = 126,
    27/42 = 27 × 3/42 × 3 = 81/126
  3. Likewise, for the 2nd fraction, since 9 × 14 = 126,
    35/9 = 35 × 14/9 × 14 = 490/126
  4. Add the two fractions:
    81/126 + 490/126 = 81 + 490/126 = 571/126
  5. In mixed form: 467/126

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