Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 21/35 and 63/96

21/35 + 63/96 is 201/160.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 96 is 3360

    Next, find the equivalent fraction of both fractional numbers with denominator 3360
  2. For the 1st fraction, since 35 × 96 = 3360,
    21/35 = 21 × 96/35 × 96 = 2016/3360
  3. Likewise, for the 2nd fraction, since 96 × 35 = 3360,
    63/96 = 63 × 35/96 × 35 = 2205/3360
  4. Add the two like fractions:
    2016/3360 + 2205/3360 = 2016 + 2205/3360 = 4221/3360
  5. 4221/3360 simplified gives 201/160
  6. So, 21/35 + 63/96 = 201/160
    In mixed form: 141/160

MathStep (Works offline)

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

Related:

© everydaycalculation.com