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Subtract 15/16 from 45/5

1st number: 9 0/5, 2nd number: 15/16

45/5 - 15/16 is 129/16.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 16 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 5 × 16 = 80,
    45/5 = 45 × 16/5 × 16 = 720/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    15/16 = 15 × 5/16 × 5 = 75/80
  4. Subtract the two like fractions:
    720/80 - 75/80 = 720 - 75/80 = 645/80
  5. After reducing the fraction, the answer is 129/16
  6. In mixed form: 81/16

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