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Add 5/18 and 90/15

1st number: 5/18, 2nd number: 6 0/15

5/18 + 90/15 is 113/18.

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,
    5/18 = 5 × 5/18 × 5 = 25/90
  3. Likewise, for the 2nd fraction, since 15 × 6 = 90,
    90/15 = 90 × 6/15 × 6 = 540/90
  4. Add the two like fractions:
    25/90 + 540/90 = 25 + 540/90 = 565/90
  5. 565/90 simplified gives 113/18
  6. So, 5/18 + 90/15 = 113/18
    In mixed form: 65/18

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