Add 2/49 and 63/9
1st number: 2/49, 2nd number: 7 0/9
2/49 + 63/9 is 345/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 9 is 441
Next, find the equivalent fraction of both fractional numbers with denominator 441 - For the 1st fraction, since 49 × 9 = 441,
2/49 = 2 × 9/49 × 9 = 18/441 - Likewise, for the 2nd fraction, since 9 × 49 = 441,
63/9 = 63 × 49/9 × 49 = 3087/441 - Add the two like fractions:
18/441 + 3087/441 = 18 + 3087/441 = 3105/441 - 3105/441 simplified gives 345/49
- So, 2/49 + 63/9 = 345/49
In mixed form: 72/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/49+63/9 2/98+63/9 2/49+63/18 6/49+63/9 2/49+63/27 10/49+63/9 2/49+63/45 14/49+63/9