Add 10/14 and 7/54
10/14 + 7/54 is 319/378.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
10/14 = 10 × 27/14 × 27 = 270/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
7/54 = 7 × 7/54 × 7 = 49/378 - Add the two like fractions:
270/378 + 49/378 = 270 + 49/378 = 319/378 - So, 10/14 + 7/54 = 319/378
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/14+7/54 10/14+14/54 10/28+7/54 30/14+7/54 10/14+21/54 10/42+7/54 50/14+7/54 10/14+35/54 10/70+7/54 70/14+7/54 10/14+49/54 10/98+7/54