Add 18/5 and 35/60
1st number: 3 3/5, 2nd number: 35/60
18/5 + 35/60 is 251/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 5 × 12 = 60,
18/5 = 18 × 12/5 × 12 = 216/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
35/60 = 35 × 1/60 × 1 = 35/60 - Add the two like fractions:
216/60 + 35/60 = 216 + 35/60 = 251/60 - So, 18/5 + 35/60 = 251/60
In mixed form: 411/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/5+35/60 18/5+70/60 18/10+35/60 54/5+35/60 18/15+35/60 90/5+35/60 18/25+35/60 18/35+35/60