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Subtract 6/5 from 1/72

1st number: 1/72, 2nd number: 1 1/5

1/72 - 6/5 is -427/360.

Steps for subtracting fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 72 × 5 = 360,
    1/72 = 1 × 5/72 × 5 = 5/360
  3. Likewise, for the 2nd fraction, since 5 × 72 = 360,
    6/5 = 6 × 72/5 × 72 = 432/360
  4. Subtract the two like fractions:
    5/360 - 432/360 = 5 - 432/360 = -427/360

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