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Subtract 14/10 from 28/9

1st number: 3 1/9, 2nd number: 1 4/10

28/9 - 14/10 is 77/45.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 10 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 9 × 10 = 90,
    28/9 = 28 × 10/9 × 10 = 280/90
  3. Likewise, for the 2nd fraction, since 10 × 9 = 90,
    14/10 = 14 × 9/10 × 9 = 126/90
  4. Subtract the two like fractions:
    280/90 - 126/90 = 280 - 126/90 = 154/90
  5. After reducing the fraction, the answer is 77/45
  6. In mixed form: 132/45

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