Add 6/49 and 3/9
6/49 + 3/9 is 67/147.
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,
6/49 = 6 × 9/49 × 9 = 54/441 - Likewise, for the 2nd fraction, since 9 × 49 = 441,
3/9 = 3 × 49/9 × 49 = 147/441 - Add the two like fractions:
54/441 + 147/441 = 54 + 147/441 = 201/441 - 201/441 simplified gives 67/147
- So, 6/49 + 3/9 = 67/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/49+3/9 6/49+6/9 6/98+3/9 6/49+3/18 18/49+3/9 6/49+3/27 30/49+3/9 6/49+15/9 6/49+3/45 42/49+3/9 6/49+21/9 6/49+3/63