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Add 81/8 and 5/16

1st number: 10 1/8, 2nd number: 5/16

81/8 + 5/16 is 167/16.

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,
    81/8 = 81 × 2/8 × 2 = 162/16
  3. Likewise, for the 2nd fraction, since 16 × 1 = 16,
    5/16 = 5 × 1/16 × 1 = 5/16
  4. Add the two like fractions:
    162/16 + 5/16 = 162 + 5/16 = 167/16
  5. So, 81/8 + 5/16 = 167/16
    In mixed form: 107/16

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