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Subtract 3/36 from 45/25

1st number: 1 20/25, 2nd number: 3/36

45/25 - 3/36 is 103/60.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 36 is 900

    Next, find the equivalent fraction of both fractional numbers with denominator 900
  2. For the 1st fraction, since 25 × 36 = 900,
    45/25 = 45 × 36/25 × 36 = 1620/900
  3. Likewise, for the 2nd fraction, since 36 × 25 = 900,
    3/36 = 3 × 25/36 × 25 = 75/900
  4. Subtract the two like fractions:
    1620/900 - 75/900 = 1620 - 75/900 = 1545/900
  5. After reducing the fraction, the answer is 103/60
  6. In mixed form: 143/60

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