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Subtract 5/3 from 4/40

1st number: 4/40, 2nd number: 1 2/3

4/40 - 5/3 is -47/30.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 3 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 40 × 3 = 120,
    4/40 = 4 × 3/40 × 3 = 12/120
  3. Likewise, for the 2nd fraction, since 3 × 40 = 120,
    5/3 = 5 × 40/3 × 40 = 200/120
  4. Subtract the two like fractions:
    12/120 - 200/120 = 12 - 200/120 = -188/120
  5. After reducing the fraction, the answer is -47/30

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