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Subtract 30/50 from 60/45

1st number: 1 15/45, 2nd number: 30/50

60/45 - 30/50 is 11/15.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 50 is 450
  2. For the 1st fraction, since 45 × 10 = 450,
    60/45 = 60 × 10/45 × 10 = 600/450
  3. Likewise, for the 2nd fraction, since 50 × 9 = 450,
    30/50 = 30 × 9/50 × 9 = 270/450
  4. Subtract the two fractions:
    600/450 - 270/450 = 600 - 270/450 = 330/450
  5. After reducing the fraction, the answer is 11/15

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