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Subtract 9/45 from 50/12

1st number: 4 2/12, 2nd number: 9/45

50/12 - 9/45 is 119/30.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 45 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 12 × 15 = 180,
    50/12 = 50 × 15/12 × 15 = 750/180
  3. Likewise, for the 2nd fraction, since 45 × 4 = 180,
    9/45 = 9 × 4/45 × 4 = 36/180
  4. Subtract the two like fractions:
    750/180 - 36/180 = 750 - 36/180 = 714/180
  5. After reducing the fraction, the answer is 119/30
  6. In mixed form: 329/30

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