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Subtract 98/20 from 4/48

1st number: 4/48, 2nd number: 4 18/20

4/48 - 98/20 is -289/60.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 48 and 20 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 48 × 5 = 240,
    4/48 = 4 × 5/48 × 5 = 20/240
  3. Likewise, for the 2nd fraction, since 20 × 12 = 240,
    98/20 = 98 × 12/20 × 12 = 1176/240
  4. Subtract the two like fractions:
    20/240 - 1176/240 = 20 - 1176/240 = -1156/240
  5. After reducing the fraction, the answer is -289/60

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