Add 3/54 and 6/14
3/54 + 6/14 is 61/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 14 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 54 × 7 = 378,
3/54 = 3 × 7/54 × 7 = 21/378 - Likewise, for the 2nd fraction, since 14 × 27 = 378,
6/14 = 6 × 27/14 × 27 = 162/378 - Add the two like fractions:
21/378 + 162/378 = 21 + 162/378 = 183/378 - 183/378 simplified gives 61/126
- So, 3/54 + 6/14 = 61/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/54+6/14 3/54+12/14 3/54+6/28 9/54+6/14 3/54+18/14 3/54+6/42 15/54+6/14 3/54+30/14 3/54+6/70 21/54+6/14 3/54+42/14 3/54+6/98