Add 30/49 and 4/9
30/49 + 4/9 is 466/441.
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,
30/49 = 30 × 9/49 × 9 = 270/441 - Likewise, for the 2nd fraction, since 9 × 49 = 441,
4/9 = 4 × 49/9 × 49 = 196/441 - Add the two like fractions:
270/441 + 196/441 = 270 + 196/441 = 466/441 - So, 30/49 + 4/9 = 466/441
In mixed form: 125/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/49+4/9 30/49+8/9 30/98+4/9 30/49+4/18 90/49+4/9 30/49+12/9 30/49+4/27 30/49+20/9 30/49+4/45 30/49+28/9 30/49+4/63