Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 14/18 and 35/70

14/18 + 35/70 is 23/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 70 is 630
  2. For the 1st fraction, since 18 × 35 = 630,
    14/18 = 14 × 35/18 × 35 = 490/630
  3. Likewise, for the 2nd fraction, since 70 × 9 = 630,
    35/70 = 35 × 9/70 × 9 = 315/630
  4. Add the two fractions:
    490/630 + 315/630 = 490 + 315/630 = 805/630
  5. After reducing the fraction, the answer is 23/18
  6. In mixed form: 15/18

MathStep (Works offline)

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

Related:

© everydaycalculation.com