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Subtract 3/18 from 60/45

1st number: 1 15/45, 2nd number: 3/18

60/45 - 3/18 is 7/6.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 18 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 45 × 2 = 90,
    60/45 = 60 × 2/45 × 2 = 120/90
  3. Likewise, for the 2nd fraction, since 18 × 5 = 90,
    3/18 = 3 × 5/18 × 5 = 15/90
  4. Subtract the two like fractions:
    120/90 - 15/90 = 120 - 15/90 = 105/90
  5. After reducing the fraction, the answer is 7/6
  6. In mixed form: 11/6

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