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Subtract 45/50 from 24/20

1st number: 1 4/20, 2nd number: 45/50

24/20 - 45/50 is 3/10.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 50 is 100

    Next, find the equivalent fraction of both fractional numbers with denominator 100
  2. For the 1st fraction, since 20 × 5 = 100,
    24/20 = 24 × 5/20 × 5 = 120/100
  3. Likewise, for the 2nd fraction, since 50 × 2 = 100,
    45/50 = 45 × 2/50 × 2 = 90/100
  4. Subtract the two like fractions:
    120/100 - 90/100 = 120 - 90/100 = 30/100
  5. After reducing the fraction, the answer is 3/10

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