Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 8/70 and 10/8

1st number: 8/70, 2nd number: 1 2/8

8/70 + 10/8 is 191/140.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 8 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 70 × 4 = 280,
    8/70 = 8 × 4/70 × 4 = 32/280
  3. Likewise, for the 2nd fraction, since 8 × 35 = 280,
    10/8 = 10 × 35/8 × 35 = 350/280
  4. Add the two like fractions:
    32/280 + 350/280 = 32 + 350/280 = 382/280
  5. 382/280 simplified gives 191/140
  6. So, 8/70 + 10/8 = 191/140
    In mixed form: 151/140

MathStep (Works offline)

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

Related:

© everydaycalculation.com