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Subtract 7/45 from 28/2

1st number: 14 0/2, 2nd number: 7/45

28/2 - 7/45 is 623/45.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 45 is 90
  2. For the 1st fraction, since 2 × 45 = 90,
    28/2 = 28 × 45/2 × 45 = 1260/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    7/45 = 7 × 2/45 × 2 = 14/90
  4. Subtract the two fractions:
    1260/90 - 14/90 = 1260 - 14/90 = 1246/90
  5. After reducing the fraction, the answer is 623/45
  6. In mixed form: 1338/45

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