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Subtract 4/63 from 45/4

1st number: 11 1/4, 2nd number: 4/63

45/4 - 4/63 is 2819/252.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 63 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 4 × 63 = 252,
    45/4 = 45 × 63/4 × 63 = 2835/252
  3. Likewise, for the 2nd fraction, since 63 × 4 = 252,
    4/63 = 4 × 4/63 × 4 = 16/252
  4. Subtract the two like fractions:
    2835/252 - 16/252 = 2835 - 16/252 = 2819/252
  5. In mixed form: 1147/252

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