Add 60/36 and 21/35
1st number: 1 24/36, 2nd number: 21/35
60/36 + 21/35 is 34/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 35 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 36 × 35 = 1260,
60/36 = 60 × 35/36 × 35 = 2100/1260 - Likewise, for the 2nd fraction, since 35 × 36 = 1260,
21/35 = 21 × 36/35 × 36 = 756/1260 - Add the two like fractions:
2100/1260 + 756/1260 = 2100 + 756/1260 = 2856/1260 - 2856/1260 simplified gives 34/15
- So, 60/36 + 21/35 = 34/15
In mixed form: 24/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/36+42/35 60/72+21/35 60/36+21/70 60/36+63/35