Add 36/5 and 4/9
1st number: 7 1/5, 2nd number: 4/9
36/5 + 4/9 is 344/45.
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,
36/5 = 36 × 9/5 × 9 = 324/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
4/9 = 4 × 5/9 × 5 = 20/45 - Add the two like fractions:
324/45 + 20/45 = 324 + 20/45 = 344/45 - So, 36/5 + 4/9 = 344/45
In mixed form: 729/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/5+4/9 36/5+8/9 36/10+4/9 36/5+4/18 36/5+12/9 36/15+4/9 36/5+4/27 36/5+20/9 36/25+4/9 36/5+4/45 36/5+28/9 36/35+4/9 36/5+4/63