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Add 70/15 and 20/75

1st number: 4 10/15, 2nd number: 20/75

70/15 + 20/75 is 74/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 75 is 75
  2. For the 1st fraction, since 15 × 5 = 75,
    70/15 = 70 × 5/15 × 5 = 350/75
  3. Likewise, for the 2nd fraction, since 75 × 1 = 75,
    20/75 = 20 × 1/75 × 1 = 20/75
  4. Add the two fractions:
    350/75 + 20/75 = 350 + 20/75 = 370/75
  5. After reducing the fraction, the answer is 74/15
  6. In mixed form: 414/15

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