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Add 25/15 and 30/75

1st number: 1 10/15, 2nd number: 30/75

25/15 + 30/75 is 31/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 75 is 75

    Next, find the equivalent fraction of both fractional numbers with denominator 75
  2. For the 1st fraction, since 15 × 5 = 75,
    25/15 = 25 × 5/15 × 5 = 125/75
  3. Likewise, for the 2nd fraction, since 75 × 1 = 75,
    30/75 = 30 × 1/75 × 1 = 30/75
  4. Add the two like fractions:
    125/75 + 30/75 = 125 + 30/75 = 155/75
  5. 155/75 simplified gives 31/15
  6. So, 25/15 + 30/75 = 31/15
    In mixed form: 21/15

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