Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 32/9 and 49/40

1st number: 3 5/9, 2nd number: 1 9/40

32/9 + 49/40 is 1721/360.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 40 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 9 × 40 = 360,
    32/9 = 32 × 40/9 × 40 = 1280/360
  3. Likewise, for the 2nd fraction, since 40 × 9 = 360,
    49/40 = 49 × 9/40 × 9 = 441/360
  4. Add the two like fractions:
    1280/360 + 441/360 = 1280 + 441/360 = 1721/360
  5. So, 32/9 + 49/40 = 1721/360
    In mixed form: 4281/360

MathStep (Works offline)

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

Related:

© everydaycalculation.com