Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 3/96 and 42/70

3/96 + 42/70 is 101/160.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 96 and 70 is 3360

    Next, find the equivalent fraction of both fractional numbers with denominator 3360
  2. For the 1st fraction, since 96 × 35 = 3360,
    3/96 = 3 × 35/96 × 35 = 105/3360
  3. Likewise, for the 2nd fraction, since 70 × 48 = 3360,
    42/70 = 42 × 48/70 × 48 = 2016/3360
  4. Add the two like fractions:
    105/3360 + 2016/3360 = 105 + 2016/3360 = 2121/3360
  5. 2121/3360 simplified gives 101/160
  6. So, 3/96 + 42/70 = 101/160

MathStep (Works offline)

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

Related:

© everydaycalculation.com