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Subtract 98/30 from 3/4

1st number: 3/4, 2nd number: 3 8/30

3/4 - 98/30 is -151/60.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 30 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 4 × 15 = 60,
    3/4 = 3 × 15/4 × 15 = 45/60
  3. Likewise, for the 2nd fraction, since 30 × 2 = 60,
    98/30 = 98 × 2/30 × 2 = 196/60
  4. Subtract the two like fractions:
    45/60 - 196/60 = 45 - 196/60 = -151/60

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