Add 2/30 and 3/27
2/30 + 3/27 is 8/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 30 × 9 = 270,
2/30 = 2 × 9/30 × 9 = 18/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
3/27 = 3 × 10/27 × 10 = 30/270 - Add the two like fractions:
18/270 + 30/270 = 18 + 30/270 = 48/270 - 48/270 simplified gives 8/45
- So, 2/30 + 3/27 = 8/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/30+3/27 2/30+6/27 2/60+3/27 2/30+3/54 6/30+3/27 2/30+9/27 2/90+3/27 2/30+3/81 10/30+3/27 2/30+15/27 14/30+3/27 2/30+21/27