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Add 4/15 and 70/75

4/15 + 70/75 is 6/5.

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,
    4/15 = 4 × 5/15 × 5 = 20/75
  3. Likewise, for the 2nd fraction, since 75 × 1 = 75,
    70/75 = 70 × 1/75 × 1 = 70/75
  4. Add the two like fractions:
    20/75 + 70/75 = 20 + 70/75 = 90/75
  5. 90/75 simplified gives 6/5
  6. So, 4/15 + 70/75 = 6/5
    In mixed form: 11/5

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