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Subtract 50/9 from 28/45

1st number: 28/45, 2nd number: 5 5/9

28/45 - 50/9 is -74/15.

Steps for subtracting fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 45
  2. For the 1st fraction, since 45 × 1 = 45,
    28/45 = 28 × 1/45 × 1 = 28/45
  3. Likewise, for the 2nd fraction, since 9 × 5 = 45,
    50/9 = 50 × 5/9 × 5 = 250/45
  4. Subtract the two like fractions:
    28/45 - 250/45 = 28 - 250/45 = -222/45
  5. After reducing the fraction, the answer is -74/15

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