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Subtract 1/56 from 45/49

45/49 - 1/56 is 353/392.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 56 is 392

    Next, find the equivalent fraction of both fractional numbers with denominator 392
  2. For the 1st fraction, since 49 × 8 = 392,
    45/49 = 45 × 8/49 × 8 = 360/392
  3. Likewise, for the 2nd fraction, since 56 × 7 = 392,
    1/56 = 1 × 7/56 × 7 = 7/392
  4. Subtract the two like fractions:
    360/392 - 7/392 = 360 - 7/392 = 353/392

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