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Add 25/15 and 30/8

1st number: 1 10/15, 2nd number: 3 6/8

25/15 + 30/8 is 65/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 8 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 15 × 8 = 120,
    25/15 = 25 × 8/15 × 8 = 200/120
  3. Likewise, for the 2nd fraction, since 8 × 15 = 120,
    30/8 = 30 × 15/8 × 15 = 450/120
  4. Add the two like fractions:
    200/120 + 450/120 = 200 + 450/120 = 650/120
  5. 650/120 simplified gives 65/12
  6. So, 25/15 + 30/8 = 65/12
    In mixed form: 55/12

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