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Subtract 56/42 from 2/4

1st number: 2/4, 2nd number: 1 14/42

2/4 - 56/42 is -5/6.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 42 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 4 × 21 = 84,
    2/4 = 2 × 21/4 × 21 = 42/84
  3. Likewise, for the 2nd fraction, since 42 × 2 = 84,
    56/42 = 56 × 2/42 × 2 = 112/84
  4. Subtract the two like fractions:
    42/84 - 112/84 = 42 - 112/84 = -70/84
  5. After reducing the fraction, the answer is -5/6

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