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Subtract 10/5 from 63/3

1st number: 21 0/3, 2nd number: 2 0/5

63/3 - 10/5 is 19/1.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 5 is 15

    Next, find the equivalent fraction of both fractional numbers with denominator 15
  2. For the 1st fraction, since 3 × 5 = 15,
    63/3 = 63 × 5/3 × 5 = 315/15
  3. Likewise, for the 2nd fraction, since 5 × 3 = 15,
    10/5 = 10 × 3/5 × 3 = 30/15
  4. Subtract the two like fractions:
    315/15 - 30/15 = 315 - 30/15 = 285/15
  5. After reducing the fraction, the answer is 19/1

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