Add 2/54 and 6/7
2/54 + 6/7 is 169/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 7 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
2/54 = 2 × 7/54 × 7 = 14/378 - Likewise, for the 2nd fraction, since 7 × 54 = 378,
6/7 = 6 × 54/7 × 54 = 324/378 - Add the two like fractions:
14/378 + 324/378 = 14 + 324/378 = 338/378 - 338/378 simplified gives 169/189
- So, 2/54 + 6/7 = 169/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/54+6/7 2/54+12/7 2/54+6/14 6/54+6/7 2/54+18/7 2/54+6/21 10/54+6/7 2/54+30/7 2/54+6/35 14/54+6/7 2/54+42/7 2/54+6/49