Add 1/27 and 5/30
1/27 + 5/30 is 11/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 30 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 27 × 10 = 270,
1/27 = 1 × 10/27 × 10 = 10/270 - Likewise, for the 2nd fraction, since 30 × 9 = 270,
5/30 = 5 × 9/30 × 9 = 45/270 - Add the two like fractions:
10/270 + 45/270 = 10 + 45/270 = 55/270 - 55/270 simplified gives 11/54
- So, 1/27 + 5/30 = 11/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/27+5/30 1/27+10/30 1/54+5/30 1/27+5/60 3/27+5/30 1/27+15/30 1/81+5/30 1/27+5/90 5/27+5/30 1/27+25/30 7/27+5/30 1/27+35/30