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Subtract 9/7 from 6/10

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

6/10 - 9/7 is -24/35.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 7 is 70
  2. For the 1st fraction, since 10 × 7 = 70,
    6/10 = 6 × 7/10 × 7 = 42/70
  3. Likewise, for the 2nd fraction, since 7 × 10 = 70,
    9/7 = 9 × 10/7 × 10 = 90/70
  4. Subtract the two fractions:
    42/70 - 90/70 = 42 - 90/70 = -48/70
  5. After reducing the fraction, the answer is -24/35

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