Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 7/96 and 42/70

7/96 + 42/70 is 323/480.

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,
    7/96 = 7 × 35/96 × 35 = 245/3360
  3. Likewise, for the 2nd fraction, since 70 × 48 = 3360,
    42/70 = 42 × 48/70 × 48 = 2016/3360
  4. Add the two like fractions:
    245/3360 + 2016/3360 = 245 + 2016/3360 = 2261/3360
  5. 2261/3360 simplified gives 323/480
  6. So, 7/96 + 42/70 = 323/480

MathStep (Works offline)

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

Related:

© everydaycalculation.com