Add 60/15 and 35/30
1st number: 4 0/15, 2nd number: 1 5/30
60/15 + 35/30 is 31/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 15 × 2 = 30,
60/15 = 60 × 2/15 × 2 = 120/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
35/30 = 35 × 1/30 × 1 = 35/30 - Add the two like fractions:
120/30 + 35/30 = 120 + 35/30 = 155/30 - 155/30 simplified gives 31/6
- So, 60/15 + 35/30 = 31/6
In mixed form: 51/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/15+70/30 60/30+35/30 60/15+35/60 60/45+35/30 60/15+35/90 60/75+35/30