Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 5/27 from 35/20

1st number: 1 15/20, 2nd number: 5/27

35/20 - 5/27 is 169/108.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 27 is 540

    Next, find the equivalent fraction of both fractional numbers with denominator 540
  2. For the 1st fraction, since 20 × 27 = 540,
    35/20 = 35 × 27/20 × 27 = 945/540
  3. Likewise, for the 2nd fraction, since 27 × 20 = 540,
    5/27 = 5 × 20/27 × 20 = 100/540
  4. Subtract the two like fractions:
    945/540 - 100/540 = 945 - 100/540 = 845/540
  5. After reducing the fraction, the answer is 169/108
  6. In mixed form: 161/108

MathStep (Works offline)

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

Related:

© everydaycalculation.com