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Subtract 63/16 from 6/4

1st number: 1 2/4, 2nd number: 3 15/16

6/4 - 63/16 is -39/16.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 16 is 16

    Next, find the equivalent fraction of both fractional numbers with denominator 16
  2. For the 1st fraction, since 4 × 4 = 16,
    6/4 = 6 × 4/4 × 4 = 24/16
  3. Likewise, for the 2nd fraction, since 16 × 1 = 16,
    63/16 = 63 × 1/16 × 1 = 63/16
  4. Subtract the two like fractions:
    24/16 - 63/16 = 24 - 63/16 = -39/16

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