Add 6/45 and 7/27
6/45 + 7/27 is 53/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 45 × 3 = 135,
6/45 = 6 × 3/45 × 3 = 18/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
7/27 = 7 × 5/27 × 5 = 35/135 - Add the two like fractions:
18/135 + 35/135 = 18 + 35/135 = 53/135 - So, 6/45 + 7/27 = 53/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/45+7/27 6/45+14/27 6/90+7/27 6/45+7/54 18/45+7/27 6/45+21/27 6/45+7/81 30/45+7/27 6/45+35/27 42/45+7/27 6/45+49/27