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Add 28/14 and 5/80

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

28/14 + 5/80 is 33/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 80 is 560
  2. For the 1st fraction, since 14 × 40 = 560,
    28/14 = 28 × 40/14 × 40 = 1120/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    5/80 = 5 × 7/80 × 7 = 35/560
  4. Add the two fractions:
    1120/560 + 35/560 = 1120 + 35/560 = 1155/560
  5. After reducing the fraction, the answer is 33/16
  6. In mixed form: 21/16

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