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Add 5/2 and 15/5

1st number: 2 1/2, 2nd number: 3 0/5

5/2 + 15/5 is 11/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 5 is 10

    Next, find the equivalent fraction of both fractional numbers with denominator 10
  2. For the 1st fraction, since 2 × 5 = 10,
    5/2 = 5 × 5/2 × 5 = 25/10
  3. Likewise, for the 2nd fraction, since 5 × 2 = 10,
    15/5 = 15 × 2/5 × 2 = 30/10
  4. Add the two like fractions:
    25/10 + 30/10 = 25 + 30/10 = 55/10
  5. 55/10 simplified gives 11/2
  6. So, 5/2 + 15/5 = 11/2
    In mixed form: 51/2

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