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Add 18/15 and 18/14

1st number: 1 3/15, 2nd number: 1 4/14

18/15 + 18/14 is 87/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 14 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 15 × 14 = 210,
    18/15 = 18 × 14/15 × 14 = 252/210
  3. Likewise, for the 2nd fraction, since 14 × 15 = 210,
    18/14 = 18 × 15/14 × 15 = 270/210
  4. Add the two like fractions:
    252/210 + 270/210 = 252 + 270/210 = 522/210
  5. 522/210 simplified gives 87/35
  6. So, 18/15 + 18/14 = 87/35
    In mixed form: 217/35

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