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Subtract 6/72 from 3/5

3/5 - 6/72 is 31/60.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 72 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 5 × 72 = 360,
    3/5 = 3 × 72/5 × 72 = 216/360
  3. Likewise, for the 2nd fraction, since 72 × 5 = 360,
    6/72 = 6 × 5/72 × 5 = 30/360
  4. Subtract the two like fractions:
    216/360 - 30/360 = 216 - 30/360 = 186/360
  5. After reducing the fraction, the answer is 31/60

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