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Subtract 3/5 from 27/9

1st number: 3 0/9, 2nd number: 3/5

27/9 - 3/5 is 12/5.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 5 is 45

    Next, find the equivalent fraction of both fractional numbers with denominator 45
  2. For the 1st fraction, since 9 × 5 = 45,
    27/9 = 27 × 5/9 × 5 = 135/45
  3. Likewise, for the 2nd fraction, since 5 × 9 = 45,
    3/5 = 3 × 9/5 × 9 = 27/45
  4. Subtract the two like fractions:
    135/45 - 27/45 = 135 - 27/45 = 108/45
  5. After reducing the fraction, the answer is 12/5
  6. In mixed form: 22/5

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