Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/40 and 25/18

1st number: 6/40, 2nd number: 1 7/18

6/40 + 25/18 is 277/180.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 18 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 40 × 9 = 360,
    6/40 = 6 × 9/40 × 9 = 54/360
  3. Likewise, for the 2nd fraction, since 18 × 20 = 360,
    25/18 = 25 × 20/18 × 20 = 500/360
  4. Add the two like fractions:
    54/360 + 500/360 = 54 + 500/360 = 554/360
  5. 554/360 simplified gives 277/180
  6. So, 6/40 + 25/18 = 277/180
    In mixed form: 197/180

MathStep (Works offline)

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

Related:

© everydaycalculation.com