Add 16/9 and 27/30
1st number: 1 7/9, 2nd number: 27/30
16/9 + 27/30 is 241/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
16/9 = 16 × 10/9 × 10 = 160/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
27/30 = 27 × 3/30 × 3 = 81/90 - Add the two like fractions:
160/90 + 81/90 = 160 + 81/90 = 241/90 - So, 16/9 + 27/30 = 241/90
In mixed form: 261/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/9+27/30 16/9+54/30 16/18+27/30 16/9+27/60 48/9+27/30 16/9+81/30 16/27+27/30 16/9+27/90 80/9+27/30 16/45+27/30 16/63+27/30