Add 8/49 and 4/9
8/49 + 4/9 is 268/441.
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,
8/49 = 8 × 9/49 × 9 = 72/441 - Likewise, for the 2nd fraction, since 9 × 49 = 441,
4/9 = 4 × 49/9 × 49 = 196/441 - Add the two like fractions:
72/441 + 196/441 = 72 + 196/441 = 268/441 - So, 8/49 + 4/9 = 268/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/49+4/9 8/49+8/9 8/98+4/9 8/49+4/18 24/49+4/9 8/49+12/9 8/49+4/27 40/49+4/9 8/49+20/9 8/49+4/45 56/49+4/9 8/49+28/9 8/49+4/63