Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 8/10 from 6/63

6/63 - 8/10 is -74/105.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 10 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 63 × 10 = 630,
    6/63 = 6 × 10/63 × 10 = 60/630
  3. Likewise, for the 2nd fraction, since 10 × 63 = 630,
    8/10 = 8 × 63/10 × 63 = 504/630
  4. Subtract the two like fractions:
    60/630 - 504/630 = 60 - 504/630 = -444/630
  5. After reducing the fraction, the answer is -74/105

MathStep (Works offline)

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

Related:

© everydaycalculation.com