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Add 3/64 and 21/8

1st number: 3/64, 2nd number: 2 5/8

3/64 + 21/8 is 171/64.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 64 and 8 is 64

    Next, find the equivalent fraction of both fractional numbers with denominator 64
  2. For the 1st fraction, since 64 × 1 = 64,
    3/64 = 3 × 1/64 × 1 = 3/64
  3. Likewise, for the 2nd fraction, since 8 × 8 = 64,
    21/8 = 21 × 8/8 × 8 = 168/64
  4. Add the two like fractions:
    3/64 + 168/64 = 3 + 168/64 = 171/64
  5. So, 3/64 + 21/8 = 171/64
    In mixed form: 243/64

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