Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 10/80 and 8/63

10/80 + 8/63 is 127/504.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 63 is 5040

    Next, find the equivalent fraction of both fractional numbers with denominator 5040
  2. For the 1st fraction, since 80 × 63 = 5040,
    10/80 = 10 × 63/80 × 63 = 630/5040
  3. Likewise, for the 2nd fraction, since 63 × 80 = 5040,
    8/63 = 8 × 80/63 × 80 = 640/5040
  4. Add the two like fractions:
    630/5040 + 640/5040 = 630 + 640/5040 = 1270/5040
  5. 1270/5040 simplified gives 127/504
  6. So, 10/80 + 8/63 = 127/504

MathStep (Works offline)

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

Related:

© everydaycalculation.com