Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 9/70 and 35/10

1st number: 9/70, 2nd number: 3 5/10

9/70 + 35/10 is 127/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 70 and 10 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 70 × 1 = 70,
    9/70 = 9 × 1/70 × 1 = 9/70
  3. Likewise, for the 2nd fraction, since 10 × 7 = 70,
    35/10 = 35 × 7/10 × 7 = 245/70
  4. Add the two like fractions:
    9/70 + 245/70 = 9 + 245/70 = 254/70
  5. 254/70 simplified gives 127/35
  6. So, 9/70 + 35/10 = 127/35
    In mixed form: 322/35

MathStep (Works offline)

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

Related:

© everydaycalculation.com