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Add 14/4 and 80/5

1st number: 3 2/4, 2nd number: 16 0/5

14/4 + 80/5 is 39/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 5 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 4 × 5 = 20,
    14/4 = 14 × 5/4 × 5 = 70/20
  3. Likewise, for the 2nd fraction, since 5 × 4 = 20,
    80/5 = 80 × 4/5 × 4 = 320/20
  4. Add the two like fractions:
    70/20 + 320/20 = 70 + 320/20 = 390/20
  5. 390/20 simplified gives 39/2
  6. So, 14/4 + 80/5 = 39/2
    In mixed form: 191/2

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