Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 70/10 and 60/4

1st number: 7 0/10, 2nd number: 15 0/4

70/10 + 60/4 is 22/1.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 10 × 2 = 20,
    70/10 = 70 × 2/10 × 2 = 140/20
  3. Likewise, for the 2nd fraction, since 4 × 5 = 20,
    60/4 = 60 × 5/4 × 5 = 300/20
  4. Add the two like fractions:
    140/20 + 300/20 = 140 + 300/20 = 440/20
  5. 440/20 simplified gives 22/1
  6. So, 70/10 + 60/4 = 22/1

MathStep (Works offline)

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

Related:

© everydaycalculation.com