Add 6/7 and 1/54
6/7 + 1/54 is 331/378.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 7 × 54 = 378,
6/7 = 6 × 54/7 × 54 = 324/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
1/54 = 1 × 7/54 × 7 = 7/378 - Add the two like fractions:
324/378 + 7/378 = 324 + 7/378 = 331/378 - So, 6/7 + 1/54 = 331/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/7+1/54 6/7+2/54 6/14+1/54 18/7+1/54 6/7+3/54 6/21+1/54 30/7+1/54 6/7+5/54 6/35+1/54 42/7+1/54 6/7+7/54 6/49+1/54