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Subtract 7/10 from 6/56

6/56 - 7/10 is -83/140.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 10 is 280
  2. For the 1st fraction, since 56 × 5 = 280,
    6/56 = 6 × 5/56 × 5 = 30/280
  3. Likewise, for the 2nd fraction, since 10 × 28 = 280,
    7/10 = 7 × 28/10 × 28 = 196/280
  4. Subtract the two fractions:
    30/280 - 196/280 = 30 - 196/280 = -166/280
  5. After reducing the fraction, the answer is -83/140

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