Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 64/5 and 70/32

1st number: 12 4/5, 2nd number: 2 6/32

64/5 + 70/32 is 1199/80.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 32 is 160

    Next, find the equivalent fraction of both fractional numbers with denominator 160
  2. For the 1st fraction, since 5 × 32 = 160,
    64/5 = 64 × 32/5 × 32 = 2048/160
  3. Likewise, for the 2nd fraction, since 32 × 5 = 160,
    70/32 = 70 × 5/32 × 5 = 350/160
  4. Add the two like fractions:
    2048/160 + 350/160 = 2048 + 350/160 = 2398/160
  5. 2398/160 simplified gives 1199/80
  6. So, 64/5 + 70/32 = 1199/80
    In mixed form: 1479/80

MathStep (Works offline)

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

Related:

© everydaycalculation.com