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Subtract 7/8 from 63/3

1st number: 21 0/3, 2nd number: 7/8

63/3 - 7/8 is 161/8.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 8 is 24

    Next, find the equivalent fraction of both fractional numbers with denominator 24
  2. For the 1st fraction, since 3 × 8 = 24,
    63/3 = 63 × 8/3 × 8 = 504/24
  3. Likewise, for the 2nd fraction, since 8 × 3 = 24,
    7/8 = 7 × 3/8 × 3 = 21/24
  4. Subtract the two like fractions:
    504/24 - 21/24 = 504 - 21/24 = 483/24
  5. After reducing the fraction, the answer is 161/8
  6. In mixed form: 201/8

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