Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 2/49 and 18/72

2/49 + 18/72 is 57/196.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 72 is 3528

    Next, find the equivalent fraction of both fractional numbers with denominator 3528
  2. For the 1st fraction, since 49 × 72 = 3528,
    2/49 = 2 × 72/49 × 72 = 144/3528
  3. Likewise, for the 2nd fraction, since 72 × 49 = 3528,
    18/72 = 18 × 49/72 × 49 = 882/3528
  4. Add the two like fractions:
    144/3528 + 882/3528 = 144 + 882/3528 = 1026/3528
  5. 1026/3528 simplified gives 57/196
  6. So, 2/49 + 18/72 = 57/196

MathStep (Works offline)

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

Related:

© everydaycalculation.com