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Add 27/5 and 18/16

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

27/5 + 18/16 is 261/40.

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,
    27/5 = 27 × 16/5 × 16 = 432/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    18/16 = 18 × 5/16 × 5 = 90/80
  4. Add the two like fractions:
    432/80 + 90/80 = 432 + 90/80 = 522/80
  5. 522/80 simplified gives 261/40
  6. So, 27/5 + 18/16 = 261/40
    In mixed form: 621/40

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