Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 3/80 and 27/35

3/80 + 27/35 is 453/560.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 80 × 7 = 560,
    3/80 = 3 × 7/80 × 7 = 21/560
  3. Likewise, for the 2nd fraction, since 35 × 16 = 560,
    27/35 = 27 × 16/35 × 16 = 432/560
  4. Add the two like fractions:
    21/560 + 432/560 = 21 + 432/560 = 453/560
  5. So, 3/80 + 27/35 = 453/560

MathStep (Works offline)

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

Related:

© everydaycalculation.com