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Subtract 6/10 from 40/7

1st number: 5 5/7, 2nd number: 6/10

40/7 - 6/10 is 179/35.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 10 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 7 × 10 = 70,
    40/7 = 40 × 10/7 × 10 = 400/70
  3. Likewise, for the 2nd fraction, since 10 × 7 = 70,
    6/10 = 6 × 7/10 × 7 = 42/70
  4. Subtract the two like fractions:
    400/70 - 42/70 = 400 - 42/70 = 358/70
  5. After reducing the fraction, the answer is 179/35
  6. In mixed form: 54/35

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