Add 25/9 and 27/8
1st number: 2 7/9, 2nd number: 3 3/8
25/9 + 27/8 is 443/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 8 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 9 × 8 = 72,
25/9 = 25 × 8/9 × 8 = 200/72 - Likewise, for the 2nd fraction, since 8 × 9 = 72,
27/8 = 27 × 9/8 × 9 = 243/72 - Add the two like fractions:
200/72 + 243/72 = 200 + 243/72 = 443/72 - So, 25/9 + 27/8 = 443/72
In mixed form: 611/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/9+27/8 25/9+54/8 25/18+27/8 25/9+27/16 75/9+27/8 25/9+81/8 25/27+27/8 25/9+27/24 25/45+27/8 25/9+27/40 25/63+27/8 25/9+27/56