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Add 15/16 and 5/8

15/16 + 5/8 is 25/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 8 is 16

    Next, find the equivalent fraction of both fractional numbers with denominator 16
  2. For the 1st fraction, since 16 × 1 = 16,
    15/16 = 15 × 1/16 × 1 = 15/16
  3. Likewise, for the 2nd fraction, since 8 × 2 = 16,
    5/8 = 5 × 2/8 × 2 = 10/16
  4. Add the two like fractions:
    15/16 + 10/16 = 15 + 10/16 = 25/16
  5. So, 15/16 + 5/8 = 25/16
    In mixed form: 19/16

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