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Subtract 1/10 from 16/20

16/20 - 1/10 is 7/10.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 10 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 20 × 1 = 20,
    16/20 = 16 × 1/20 × 1 = 16/20
  3. Likewise, for the 2nd fraction, since 10 × 2 = 20,
    1/10 = 1 × 2/10 × 2 = 2/20
  4. Subtract the two like fractions:
    16/20 - 2/20 = 16 - 2/20 = 14/20
  5. After reducing the fraction, the answer is 7/10

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