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Subtract 9/16 from 5/28

5/28 - 9/16 is -43/112.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 16 is 112

    Next, find the equivalent fraction of both fractional numbers with denominator 112
  2. For the 1st fraction, since 28 × 4 = 112,
    5/28 = 5 × 4/28 × 4 = 20/112
  3. Likewise, for the 2nd fraction, since 16 × 7 = 112,
    9/16 = 9 × 7/16 × 7 = 63/112
  4. Subtract the two like fractions:
    20/112 - 63/112 = 20 - 63/112 = -43/112

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