Add 2/7 and 6/54
2/7 + 6/54 is 25/63.
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,
2/7 = 2 × 54/7 × 54 = 108/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
6/54 = 6 × 7/54 × 7 = 42/378 - Add the two like fractions:
108/378 + 42/378 = 108 + 42/378 = 150/378 - 150/378 simplified gives 25/63
- So, 2/7 + 6/54 = 25/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/7+6/54 2/7+12/54 2/14+6/54 6/7+6/54 2/7+18/54 2/21+6/54 10/7+6/54 2/7+30/54 2/35+6/54 14/7+6/54 2/7+42/54 2/49+6/54