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Add 35/15 and 81/16

1st number: 2 5/15, 2nd number: 5 1/16

35/15 + 81/16 is 355/48.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 16 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 15 × 16 = 240,
    35/15 = 35 × 16/15 × 16 = 560/240
  3. Likewise, for the 2nd fraction, since 16 × 15 = 240,
    81/16 = 81 × 15/16 × 15 = 1215/240
  4. Add the two like fractions:
    560/240 + 1215/240 = 560 + 1215/240 = 1775/240
  5. 1775/240 simplified gives 355/48
  6. So, 35/15 + 81/16 = 355/48
    In mixed form: 719/48

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