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Subtract 60/4 from 1/45

1st number: 1/45, 2nd number: 15 0/4

1/45 - 60/4 is -674/45.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 4 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 45 × 4 = 180,
    1/45 = 1 × 4/45 × 4 = 4/180
  3. Likewise, for the 2nd fraction, since 4 × 45 = 180,
    60/4 = 60 × 45/4 × 45 = 2700/180
  4. Subtract the two like fractions:
    4/180 - 2700/180 = 4 - 2700/180 = -2696/180
  5. After reducing the fraction, the answer is -674/45

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