Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 63/35 and 24/80

1st number: 1 28/35, 2nd number: 24/80

63/35 + 24/80 is 21/10.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 80 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 35 × 16 = 560,
    63/35 = 63 × 16/35 × 16 = 1008/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    24/80 = 24 × 7/80 × 7 = 168/560
  4. Add the two like fractions:
    1008/560 + 168/560 = 1008 + 168/560 = 1176/560
  5. 1176/560 simplified gives 21/10
  6. So, 63/35 + 24/80 = 21/10
    In mixed form: 21/10

MathStep (Works offline)

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

Related:

© everydaycalculation.com