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Add 35/84 and 28/18

1st number: 35/84, 2nd number: 1 10/18

35/84 + 28/18 is 71/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 18 is 252
  2. For the 1st fraction, since 84 × 3 = 252,
    35/84 = 35 × 3/84 × 3 = 105/252
  3. Likewise, for the 2nd fraction, since 18 × 14 = 252,
    28/18 = 28 × 14/18 × 14 = 392/252
  4. Add the two fractions:
    105/252 + 392/252 = 105 + 392/252 = 497/252
  5. 497/252 simplified gives 71/36
  6. So, 35/84 + 28/18 = 71/36
    In mixed form: 135/36

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