Add 7/27 and 72/9
1st number: 7/27, 2nd number: 8 0/9
7/27 + 72/9 is 223/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 9 is 27
Next, find the equivalent fraction of both fractional numbers with denominator 27 - For the 1st fraction, since 27 × 1 = 27,
7/27 = 7 × 1/27 × 1 = 7/27 - Likewise, for the 2nd fraction, since 9 × 3 = 27,
72/9 = 72 × 3/9 × 3 = 216/27 - Add the two like fractions:
7/27 + 216/27 = 7 + 216/27 = 223/27 - So, 7/27 + 72/9 = 223/27
In mixed form: 87/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/27+72/9 7/54+72/9 7/27+72/18 21/27+72/9 7/81+72/9 7/27+72/27 35/27+72/9 7/27+72/45 49/27+72/9 7/27+72/63