Add 7/54 and 7/9
7/54 + 7/9 is 49/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 9 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
7/54 = 7 × 1/54 × 1 = 7/54 - Likewise, for the 2nd fraction, since 9 × 6 = 54,
7/9 = 7 × 6/9 × 6 = 42/54 - Add the two like fractions:
7/54 + 42/54 = 7 + 42/54 = 49/54 - So, 7/54 + 7/9 = 49/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/54+7/9 7/54+14/9 7/54+7/18 21/54+7/9 7/54+21/9 7/54+7/27 35/54+7/9 7/54+35/9 7/54+7/45 49/54+7/9 7/54+49/9 7/54+7/63