Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 16/4 and 35/70

1st number: 4 0/4, 2nd number: 35/70

16/4 + 35/70 is 9/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 70 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 4 × 35 = 140,
    16/4 = 16 × 35/4 × 35 = 560/140
  3. Likewise, for the 2nd fraction, since 70 × 2 = 140,
    35/70 = 35 × 2/70 × 2 = 70/140
  4. Add the two like fractions:
    560/140 + 70/140 = 560 + 70/140 = 630/140
  5. 630/140 simplified gives 9/2
  6. So, 16/4 + 35/70 = 9/2
    In mixed form: 41/2

MathStep (Works offline)

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

Related:

© everydaycalculation.com