Add 16/30 and 25/12
1st number: 16/30, 2nd number: 2 1/12
16/30 + 25/12 is 157/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
16/30 = 16 × 2/30 × 2 = 32/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
25/12 = 25 × 5/12 × 5 = 125/60 - Add the two like fractions:
32/60 + 125/60 = 32 + 125/60 = 157/60 - So, 16/30 + 25/12 = 157/60
In mixed form: 237/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/30+25/12 16/30+50/12 16/60+25/12 16/30+25/24 48/30+25/12 16/30+75/12 16/90+25/12 16/30+25/36 80/30+25/12 16/30+25/60 16/30+25/84