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Add 81/5 and 9/16

1st number: 16 1/5, 2nd number: 9/16

81/5 + 9/16 is 1341/80.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 16 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 5 × 16 = 80,
    81/5 = 81 × 16/5 × 16 = 1296/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    9/16 = 9 × 5/16 × 5 = 45/80
  4. Add the two like fractions:
    1296/80 + 45/80 = 1296 + 45/80 = 1341/80
  5. So, 81/5 + 9/16 = 1341/80
    In mixed form: 1661/80

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