Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/4 and 40/7

1st number: 1 2/4, 2nd number: 5 5/7

6/4 + 40/7 is 101/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 7 is 28

    Next, find the equivalent fraction of both fractional numbers with denominator 28
  2. For the 1st fraction, since 4 × 7 = 28,
    6/4 = 6 × 7/4 × 7 = 42/28
  3. Likewise, for the 2nd fraction, since 7 × 4 = 28,
    40/7 = 40 × 4/7 × 4 = 160/28
  4. Add the two like fractions:
    42/28 + 160/28 = 42 + 160/28 = 202/28
  5. 202/28 simplified gives 101/14
  6. So, 6/4 + 40/7 = 101/14
    In mixed form: 73/14

MathStep (Works offline)

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

Related:

© everydaycalculation.com