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Subtract 70/10 from 1/75

1st number: 1/75, 2nd number: 7 0/10

1/75 - 70/10 is -524/75.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 10 is 150

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 75 × 2 = 150,
    1/75 = 1 × 2/75 × 2 = 2/150
  3. Likewise, for the 2nd fraction, since 10 × 15 = 150,
    70/10 = 70 × 15/10 × 15 = 1050/150
  4. Subtract the two like fractions:
    2/150 - 1050/150 = 2 - 1050/150 = -1048/150
  5. After reducing the fraction, the answer is -524/75

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