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Subtract 25/18 from 10/48

1st number: 10/48, 2nd number: 1 7/18

10/48 - 25/18 is -85/72.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 48 and 18 is 144

    Next, find the equivalent fraction of both fractional numbers with denominator 144
  2. For the 1st fraction, since 48 × 3 = 144,
    10/48 = 10 × 3/48 × 3 = 30/144
  3. Likewise, for the 2nd fraction, since 18 × 8 = 144,
    25/18 = 25 × 8/18 × 8 = 200/144
  4. Subtract the two like fractions:
    30/144 - 200/144 = 30 - 200/144 = -170/144
  5. After reducing the fraction, the answer is -85/72

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