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Subtract 5/50 from 3/18

3/18 - 5/50 is 1/15.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 50 is 450

    Next, find the equivalent fraction of both fractional numbers with denominator 450
  2. For the 1st fraction, since 18 × 25 = 450,
    3/18 = 3 × 25/18 × 25 = 75/450
  3. Likewise, for the 2nd fraction, since 50 × 9 = 450,
    5/50 = 5 × 9/50 × 9 = 45/450
  4. Subtract the two like fractions:
    75/450 - 45/450 = 75 - 45/450 = 30/450
  5. After reducing the fraction, the answer is 1/15

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