Add 45/49 and 1/9
45/49 + 1/9 is 454/441.
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,
45/49 = 45 × 9/49 × 9 = 405/441 - Likewise, for the 2nd fraction, since 9 × 49 = 441,
1/9 = 1 × 49/9 × 49 = 49/441 - Add the two like fractions:
405/441 + 49/441 = 405 + 49/441 = 454/441 - So, 45/49 + 1/9 = 454/441
In mixed form: 113/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/49+1/9 45/49+2/9 45/98+1/9 45/49+1/18 45/49+3/9 45/49+1/27 45/49+5/9 45/49+1/45 45/49+7/9 45/49+1/63