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Add 28/42 and 36/15

1st number: 28/42, 2nd number: 2 6/15

28/42 + 36/15 is 46/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 15 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 42 × 5 = 210,
    28/42 = 28 × 5/42 × 5 = 140/210
  3. Likewise, for the 2nd fraction, since 15 × 14 = 210,
    36/15 = 36 × 14/15 × 14 = 504/210
  4. Add the two like fractions:
    140/210 + 504/210 = 140 + 504/210 = 644/210
  5. 644/210 simplified gives 46/15
  6. So, 28/42 + 36/15 = 46/15
    In mixed form: 31/15

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