Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 18/14 and 35/80

1st number: 1 4/14, 2nd number: 35/80

18/14 + 35/80 is 193/112.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 80 is 560

    Next, find the equivalent fraction of both fractional numbers with denominator 560
  2. For the 1st fraction, since 14 × 40 = 560,
    18/14 = 18 × 40/14 × 40 = 720/560
  3. Likewise, for the 2nd fraction, since 80 × 7 = 560,
    35/80 = 35 × 7/80 × 7 = 245/560
  4. Add the two like fractions:
    720/560 + 245/560 = 720 + 245/560 = 965/560
  5. 965/560 simplified gives 193/112
  6. So, 18/14 + 35/80 = 193/112
    In mixed form: 181/112

MathStep (Works offline)

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

Related:

© everydaycalculation.com