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Subtract 7/10 from 28/3

1st number: 9 1/3, 2nd number: 7/10

28/3 - 7/10 is 259/30.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 10 is 30
  2. For the 1st fraction, since 3 × 10 = 30,
    28/3 = 28 × 10/3 × 10 = 280/30
  3. Likewise, for the 2nd fraction, since 10 × 3 = 30,
    7/10 = 7 × 3/10 × 3 = 21/30
  4. Subtract the two fractions:
    280/30 - 21/30 = 280 - 21/30 = 259/30
  5. In mixed form: 819/30

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