Add 15/3 and 25/27
1st number: 5 0/3, 2nd number: 25/27
15/3 + 25/27 is 160/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 27 is 27
Next, find the equivalent fraction of both fractional numbers with denominator 27 - For the 1st fraction, since 3 × 9 = 27,
15/3 = 15 × 9/3 × 9 = 135/27 - Likewise, for the 2nd fraction, since 27 × 1 = 27,
25/27 = 25 × 1/27 × 1 = 25/27 - Add the two like fractions:
135/27 + 25/27 = 135 + 25/27 = 160/27 - So, 15/3 + 25/27 = 160/27
In mixed form: 525/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/3+25/27 15/3+50/27 15/6+25/27 15/3+25/54 45/3+25/27 15/3+75/27 15/9+25/27 15/3+25/81 75/3+25/27 15/21+25/27