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Subtract 25/45 from 10/18

10/18 - 25/45 is 0/1.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 45 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 18 × 5 = 90,
    10/18 = 10 × 5/18 × 5 = 50/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    25/45 = 25 × 2/45 × 2 = 50/90
  4. Subtract the two like fractions:
    50/90 - 50/90 = 50 - 50/90 = 0/90
  5. The answer is 0

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