Add 1/5 and 32/9
1st number: 1/5, 2nd number: 3 5/9
1/5 + 32/9 is 169/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 5 × 9 = 45,
1/5 = 1 × 9/5 × 9 = 9/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
32/9 = 32 × 5/9 × 5 = 160/45 - Add the two like fractions:
9/45 + 160/45 = 9 + 160/45 = 169/45 - So, 1/5 + 32/9 = 169/45
In mixed form: 334/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/5+32/9 1/5+64/9 1/10+32/9 1/5+32/18 3/5+32/9 1/5+96/9 1/15+32/9 1/5+32/27 1/25+32/9 1/5+32/45 7/5+32/9 1/35+32/9 1/5+32/63