Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 56/18 from 6/63

1st number: 6/63, 2nd number: 3 2/18

6/63 - 56/18 is -190/63.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 18 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 63 × 2 = 126,
    6/63 = 6 × 2/63 × 2 = 12/126
  3. Likewise, for the 2nd fraction, since 18 × 7 = 126,
    56/18 = 56 × 7/18 × 7 = 392/126
  4. Subtract the two like fractions:
    12/126 - 392/126 = 12 - 392/126 = -380/126
  5. After reducing the fraction, the answer is -190/63

MathStep (Works offline)

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

Related:

© everydaycalculation.com