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Add 70/5 and 5/80

1st number: 14 0/5, 2nd number: 5/80

70/5 + 5/80 is 225/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 80 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 5 × 16 = 80,
    70/5 = 70 × 16/5 × 16 = 1120/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    5/80 = 5 × 1/80 × 1 = 5/80
  4. Add the two like fractions:
    1120/80 + 5/80 = 1120 + 5/80 = 1125/80
  5. 1125/80 simplified gives 225/16
  6. So, 70/5 + 5/80 = 225/16
    In mixed form: 141/16

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