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Subtract 70/7 from 1/5

1st number: 1/5, 2nd number: 10 0/7

1/5 - 70/7 is -49/5.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 7 is 35

    Next, find the equivalent fraction of both fractional numbers with denominator 35
  2. For the 1st fraction, since 5 × 7 = 35,
    1/5 = 1 × 7/5 × 7 = 7/35
  3. Likewise, for the 2nd fraction, since 7 × 5 = 35,
    70/7 = 70 × 5/7 × 5 = 350/35
  4. Subtract the two like fractions:
    7/35 - 350/35 = 7 - 350/35 = -343/35
  5. After reducing the fraction, the answer is -49/5

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