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Subtract 40/7 from 50/2

1st number: 25 0/2, 2nd number: 5 5/7

50/2 - 40/7 is 135/7.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 7 is 14

    Next, find the equivalent fraction of both fractional numbers with denominator 14
  2. For the 1st fraction, since 2 × 7 = 14,
    50/2 = 50 × 7/2 × 7 = 350/14
  3. Likewise, for the 2nd fraction, since 7 × 2 = 14,
    40/7 = 40 × 2/7 × 2 = 80/14
  4. Subtract the two like fractions:
    350/14 - 80/14 = 350 - 80/14 = 270/14
  5. After reducing the fraction, the answer is 135/7
  6. In mixed form: 192/7

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