Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/70 and 9/8

1st number: 6/70, 2nd number: 1 1/8

6/70 + 9/8 is 339/280.

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,
    6/70 = 6 × 4/70 × 4 = 24/280
  3. Likewise, for the 2nd fraction, since 8 × 35 = 280,
    9/8 = 9 × 35/8 × 35 = 315/280
  4. Add the two like fractions:
    24/280 + 315/280 = 24 + 315/280 = 339/280
  5. So, 6/70 + 9/8 = 339/280
    In mixed form: 159/280

MathStep (Works offline)

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

Related:

© everydaycalculation.com