Add 9/27 and 9/10
9/27 + 9/10 is 37/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 27 × 10 = 270,
9/27 = 9 × 10/27 × 10 = 90/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
9/10 = 9 × 27/10 × 27 = 243/270 - Add the two like fractions:
90/270 + 243/270 = 90 + 243/270 = 333/270 - 333/270 simplified gives 37/30
- So, 9/27 + 9/10 = 37/30
In mixed form: 17/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/27+9/10 9/27+18/10 9/54+9/10 9/27+9/20 9/27+27/10 9/81+9/10 9/27+9/30 45/27+9/10 9/27+45/10 9/27+9/50 63/27+9/10 9/27+63/10 9/27+9/70