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Subtract 45/20 from 24/5

1st number: 4 4/5, 2nd number: 2 5/20

24/5 - 45/20 is 51/20.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 20 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 5 × 4 = 20,
    24/5 = 24 × 4/5 × 4 = 96/20
  3. Likewise, for the 2nd fraction, since 20 × 1 = 20,
    45/20 = 45 × 1/20 × 1 = 45/20
  4. Subtract the two like fractions:
    96/20 - 45/20 = 96 - 45/20 = 51/20
  5. In mixed form: 211/20

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