Add 6/27 and 6/45
6/27 + 6/45 is 16/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 45 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 27 × 5 = 135,
6/27 = 6 × 5/27 × 5 = 30/135 - Likewise, for the 2nd fraction, since 45 × 3 = 135,
6/45 = 6 × 3/45 × 3 = 18/135 - Add the two like fractions:
30/135 + 18/135 = 30 + 18/135 = 48/135 - 48/135 simplified gives 16/45
- So, 6/27 + 6/45 = 16/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/27+6/45 6/27+12/45 6/54+6/45 6/27+6/90 18/27+6/45 6/27+18/45 6/81+6/45 30/27+6/45 6/27+30/45 42/27+6/45 6/27+42/45