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Subtract 42/96 from 56/84

56/84 - 42/96 is 11/48.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 96 is 672

    Next, find the equivalent fraction of both fractional numbers with denominator 672
  2. For the 1st fraction, since 84 × 8 = 672,
    56/84 = 56 × 8/84 × 8 = 448/672
  3. Likewise, for the 2nd fraction, since 96 × 7 = 672,
    42/96 = 42 × 7/96 × 7 = 294/672
  4. Subtract the two like fractions:
    448/672 - 294/672 = 448 - 294/672 = 154/672
  5. After reducing the fraction, the answer is 11/48

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