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Subtract 9/7 from 2/75

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

2/75 - 9/7 is -661/525.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 7 is 525

    Next, find the equivalent fraction of both fractional numbers with denominator 525
  2. For the 1st fraction, since 75 × 7 = 525,
    2/75 = 2 × 7/75 × 7 = 14/525
  3. Likewise, for the 2nd fraction, since 7 × 75 = 525,
    9/7 = 9 × 75/7 × 75 = 675/525
  4. Subtract the two like fractions:
    14/525 - 675/525 = 14 - 675/525 = -661/525

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