Add 18/5 and 5/36
1st number: 3 3/5, 2nd number: 5/36
18/5 + 5/36 is 673/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 5 × 36 = 180,
18/5 = 18 × 36/5 × 36 = 648/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
5/36 = 5 × 5/36 × 5 = 25/180 - Add the two like fractions:
648/180 + 25/180 = 648 + 25/180 = 673/180 - So, 18/5 + 5/36 = 673/180
In mixed form: 3133/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/5+5/36 18/5+10/36 18/10+5/36 18/5+5/72 54/5+5/36 18/5+15/36 18/15+5/36 90/5+5/36 18/5+25/36 18/25+5/36 18/5+35/36 18/35+5/36