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Add 2/8 and 21/16

1st number: 2/8, 2nd number: 1 5/16

2/8 + 21/16 is 25/16.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 16
  2. For the 1st fraction, since 8 × 2 = 16,
    2/8 = 2 × 2/8 × 2 = 4/16
  3. Likewise, for the 2nd fraction, since 16 × 1 = 16,
    21/16 = 21 × 1/16 × 1 = 21/16
  4. Add the two like fractions:
    4/16 + 21/16 = 4 + 21/16 = 25/16
  5. So, 2/8 + 21/16 = 25/16
    In mixed form: 19/16

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