Add 72/6 and 63/98
1st number: 12 0/6, 2nd number: 63/98
72/6 + 63/98 is 177/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 98 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 6 × 49 = 294,
72/6 = 72 × 49/6 × 49 = 3528/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
63/98 = 63 × 3/98 × 3 = 189/294 - Add the two like fractions:
3528/294 + 189/294 = 3528 + 189/294 = 3717/294 - 3717/294 simplified gives 177/14
- So, 72/6 + 63/98 = 177/14
In mixed form: 129/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/12+63/98 72/18+63/98 72/30+63/98 72/42+63/98