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Add 36/15 and 27/18

1st number: 2 6/15, 2nd number: 1 9/18

36/15 + 27/18 is 39/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 18 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 15 × 6 = 90,
    36/15 = 36 × 6/15 × 6 = 216/90
  3. Likewise, for the 2nd fraction, since 18 × 5 = 90,
    27/18 = 27 × 5/18 × 5 = 135/90
  4. Add the two like fractions:
    216/90 + 135/90 = 216 + 135/90 = 351/90
  5. 351/90 simplified gives 39/10
  6. So, 36/15 + 27/18 = 39/10
    In mixed form: 39/10

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