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Add 63/64 and 6/7

63/64 + 6/7 is 825/448.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 64 and 7 is 448

    Next, find the equivalent fraction of both fractional numbers with denominator 448
  2. For the 1st fraction, since 64 × 7 = 448,
    63/64 = 63 × 7/64 × 7 = 441/448
  3. Likewise, for the 2nd fraction, since 7 × 64 = 448,
    6/7 = 6 × 64/7 × 64 = 384/448
  4. Add the two like fractions:
    441/448 + 384/448 = 441 + 384/448 = 825/448
  5. So, 63/64 + 6/7 = 825/448
    In mixed form: 1377/448

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