Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 16/4 and 30/10

1st number: 4 0/4, 2nd number: 3 0/10

16/4 + 30/10 is 7/1.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 10 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 4 × 5 = 20,
    16/4 = 16 × 5/4 × 5 = 80/20
  3. Likewise, for the 2nd fraction, since 10 × 2 = 20,
    30/10 = 30 × 2/10 × 2 = 60/20
  4. Add the two like fractions:
    80/20 + 60/20 = 80 + 60/20 = 140/20
  5. 140/20 simplified gives 7/1
  6. So, 16/4 + 30/10 = 7/1

MathStep (Works offline)

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

Related:

© everydaycalculation.com