Add 60/3 and 42/30
1st number: 20 0/3, 2nd number: 1 12/30
60/3 + 42/30 is 107/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 3 × 10 = 30,
60/3 = 60 × 10/3 × 10 = 600/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
42/30 = 42 × 1/30 × 1 = 42/30 - Add the two like fractions:
600/30 + 42/30 = 600 + 42/30 = 642/30 - 642/30 simplified gives 107/5
- So, 60/3 + 42/30 = 107/5
In mixed form: 212/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/3+84/30 60/6+42/30 60/3+42/60 60/9+42/30 60/3+42/90 60/15+42/30 60/21+42/30