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Subtract 60/40 from 60/18

1st number: 3 6/18, 2nd number: 1 20/40

60/18 - 60/40 is 11/6.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 40 is 360
  2. For the 1st fraction, since 18 × 20 = 360,
    60/18 = 60 × 20/18 × 20 = 1200/360
  3. Likewise, for the 2nd fraction, since 40 × 9 = 360,
    60/40 = 60 × 9/40 × 9 = 540/360
  4. Subtract the two fractions:
    1200/360 - 540/360 = 1200 - 540/360 = 660/360
  5. After reducing the fraction, the answer is 11/6
  6. In mixed form: 15/6

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