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Add 28/4 and 14/5

1st number: 7 0/4, 2nd number: 2 4/5

28/4 + 14/5 is 49/5.

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,
    28/4 = 28 × 5/4 × 5 = 140/20
  3. Likewise, for the 2nd fraction, since 5 × 4 = 20,
    14/5 = 14 × 4/5 × 4 = 56/20
  4. Add the two like fractions:
    140/20 + 56/20 = 140 + 56/20 = 196/20
  5. 196/20 simplified gives 49/5
  6. So, 28/4 + 14/5 = 49/5
    In mixed form: 94/5

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