Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 98/36 and 50/70

1st number: 2 26/36, 2nd number: 50/70

98/36 + 50/70 is 433/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 70 is 1260

    Next, find the equivalent fraction of both fractional numbers with denominator 1260
  2. For the 1st fraction, since 36 × 35 = 1260,
    98/36 = 98 × 35/36 × 35 = 3430/1260
  3. Likewise, for the 2nd fraction, since 70 × 18 = 1260,
    50/70 = 50 × 18/70 × 18 = 900/1260
  4. Add the two like fractions:
    3430/1260 + 900/1260 = 3430 + 900/1260 = 4330/1260
  5. 4330/1260 simplified gives 433/126
  6. So, 98/36 + 50/70 = 433/126
    In mixed form: 355/126

MathStep (Works offline)

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

Related:

© everydaycalculation.com