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Add 2/18 and 27/15

1st number: 2/18, 2nd number: 1 12/15

2/18 + 27/15 is 86/45.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 18 × 5 = 90,
    2/18 = 2 × 5/18 × 5 = 10/90
  3. Likewise, for the 2nd fraction, since 15 × 6 = 90,
    27/15 = 27 × 6/15 × 6 = 162/90
  4. Add the two like fractions:
    10/90 + 162/90 = 10 + 162/90 = 172/90
  5. 172/90 simplified gives 86/45
  6. So, 2/18 + 27/15 = 86/45
    In mixed form: 141/45

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