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Add 15/10 and 5/18

1st number: 1 5/10, 2nd number: 5/18

15/10 + 5/18 is 16/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 18 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 10 × 9 = 90,
    15/10 = 15 × 9/10 × 9 = 135/90
  3. Likewise, for the 2nd fraction, since 18 × 5 = 90,
    5/18 = 5 × 5/18 × 5 = 25/90
  4. Add the two like fractions:
    135/90 + 25/90 = 135 + 25/90 = 160/90
  5. 160/90 simplified gives 16/9
  6. So, 15/10 + 5/18 = 16/9
    In mixed form: 17/9

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