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Subtract 18/4 from 1/16

1st number: 1/16, 2nd number: 4 2/4

1/16 - 18/4 is -71/16.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 4 is 16

    Next, find the equivalent fraction of both fractional numbers with denominator 16
  2. For the 1st fraction, since 16 × 1 = 16,
    1/16 = 1 × 1/16 × 1 = 1/16
  3. Likewise, for the 2nd fraction, since 4 × 4 = 16,
    18/4 = 18 × 4/4 × 4 = 72/16
  4. Subtract the two like fractions:
    1/16 - 72/16 = 1 - 72/16 = -71/16

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