Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 9/5 and 4/64

1st number: 1 4/5, 2nd number: 4/64

9/5 + 4/64 is 149/80.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 64 is 320

    Next, find the equivalent fraction of both fractional numbers with denominator 320
  2. For the 1st fraction, since 5 × 64 = 320,
    9/5 = 9 × 64/5 × 64 = 576/320
  3. Likewise, for the 2nd fraction, since 64 × 5 = 320,
    4/64 = 4 × 5/64 × 5 = 20/320
  4. Add the two like fractions:
    576/320 + 20/320 = 576 + 20/320 = 596/320
  5. 596/320 simplified gives 149/80
  6. So, 9/5 + 4/64 = 149/80
    In mixed form: 169/80

MathStep (Works offline)

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

Related:

© everydaycalculation.com