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Subtract 42/7 from 50/6

1st number: 8 2/6, 2nd number: 6 0/7

50/6 - 42/7 is 7/3.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 7 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 6 × 7 = 42,
    50/6 = 50 × 7/6 × 7 = 350/42
  3. Likewise, for the 2nd fraction, since 7 × 6 = 42,
    42/7 = 42 × 6/7 × 6 = 252/42
  4. Subtract the two like fractions:
    350/42 - 252/42 = 350 - 252/42 = 98/42
  5. After reducing the fraction, the answer is 7/3
  6. In mixed form: 21/3

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