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Subtract 45/14 from 9/5

1st number: 1 4/5, 2nd number: 3 3/14

9/5 - 45/14 is -99/70.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 14 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 5 × 14 = 70,
    9/5 = 9 × 14/5 × 14 = 126/70
  3. Likewise, for the 2nd fraction, since 14 × 5 = 70,
    45/14 = 45 × 5/14 × 5 = 225/70
  4. Subtract the two like fractions:
    126/70 - 225/70 = 126 - 225/70 = -99/70

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