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Add 27/6 and 15/42

1st number: 4 3/6, 2nd number: 15/42

27/6 + 15/42 is 34/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 42 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 6 × 7 = 42,
    27/6 = 27 × 7/6 × 7 = 189/42
  3. Likewise, for the 2nd fraction, since 42 × 1 = 42,
    15/42 = 15 × 1/42 × 1 = 15/42
  4. Add the two like fractions:
    189/42 + 15/42 = 189 + 15/42 = 204/42
  5. 204/42 simplified gives 34/7
  6. So, 27/6 + 15/42 = 34/7
    In mixed form: 46/7

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