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Add 14/5 and 70/12

1st number: 2 4/5, 2nd number: 5 10/12

14/5 + 70/12 is 259/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 12 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 5 × 12 = 60,
    14/5 = 14 × 12/5 × 12 = 168/60
  3. Likewise, for the 2nd fraction, since 12 × 5 = 60,
    70/12 = 70 × 5/12 × 5 = 350/60
  4. Add the two like fractions:
    168/60 + 350/60 = 168 + 350/60 = 518/60
  5. 518/60 simplified gives 259/30
  6. So, 14/5 + 70/12 = 259/30
    In mixed form: 819/30

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