Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 6/24 from 75/45

1st number: 1 30/45, 2nd number: 6/24

75/45 - 6/24 is 17/12.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 24 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 45 × 8 = 360,
    75/45 = 75 × 8/45 × 8 = 600/360
  3. Likewise, for the 2nd fraction, since 24 × 15 = 360,
    6/24 = 6 × 15/24 × 15 = 90/360
  4. Subtract the two like fractions:
    600/360 - 90/360 = 600 - 90/360 = 510/360
  5. After reducing the fraction, the answer is 17/12
  6. In mixed form: 15/12

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related:

© everydaycalculation.com