Add 6/63 and 49/54
6/63 + 49/54 is 379/378.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 63 × 6 = 378,
6/63 = 6 × 6/63 × 6 = 36/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
49/54 = 49 × 7/54 × 7 = 343/378 - Add the two like fractions:
36/378 + 343/378 = 36 + 343/378 = 379/378 - So, 6/63 + 49/54 = 379/378
In mixed form: 11/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/63+49/54 6/63+98/54 18/63+49/54 30/63+49/54 42/63+49/54