Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 27/63 from 4/2

1st number: 2 0/2, 2nd number: 27/63

4/2 - 27/63 is 11/7.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 63 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 2 × 63 = 126,
    4/2 = 4 × 63/2 × 63 = 252/126
  3. Likewise, for the 2nd fraction, since 63 × 2 = 126,
    27/63 = 27 × 2/63 × 2 = 54/126
  4. Subtract the two like fractions:
    252/126 - 54/126 = 252 - 54/126 = 198/126
  5. After reducing the fraction, the answer is 11/7
  6. In mixed form: 14/7

MathStep (Works offline)

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

Related:

© everydaycalculation.com