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Subtract 3/72 from 5/3

1st number: 1 2/3, 2nd number: 3/72

5/3 - 3/72 is 13/8.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 72 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 3 × 24 = 72,
    5/3 = 5 × 24/3 × 24 = 120/72
  3. Likewise, for the 2nd fraction, since 72 × 1 = 72,
    3/72 = 3 × 1/72 × 1 = 3/72
  4. Subtract the two like fractions:
    120/72 - 3/72 = 120 - 3/72 = 117/72
  5. After reducing the fraction, the answer is 13/8
  6. In mixed form: 15/8

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