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Subtract 3/40 from 30/5

1st number: 6 0/5, 2nd number: 3/40

30/5 - 3/40 is 237/40.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 40 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 5 × 8 = 40,
    30/5 = 30 × 8/5 × 8 = 240/40
  3. Likewise, for the 2nd fraction, since 40 × 1 = 40,
    3/40 = 3 × 1/40 × 1 = 3/40
  4. Subtract the two like fractions:
    240/40 - 3/40 = 240 - 3/40 = 237/40
  5. In mixed form: 537/40

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