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Subtract 4/10 from 8/16

8/16 - 4/10 is 1/10.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 10 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 16 × 5 = 80,
    8/16 = 8 × 5/16 × 5 = 40/80
  3. Likewise, for the 2nd fraction, since 10 × 8 = 80,
    4/10 = 4 × 8/10 × 8 = 32/80
  4. Subtract the two like fractions:
    40/80 - 32/80 = 40 - 32/80 = 8/80
  5. After reducing the fraction, the answer is 1/10

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