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Add 14/80 and 21/16

1st number: 14/80, 2nd number: 1 5/16

14/80 + 21/16 is 119/80.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 16 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 80 × 1 = 80,
    14/80 = 14 × 1/80 × 1 = 14/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    21/16 = 21 × 5/16 × 5 = 105/80
  4. Add the two like fractions:
    14/80 + 105/80 = 14 + 105/80 = 119/80
  5. So, 14/80 + 21/16 = 119/80
    In mixed form: 139/80

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