Add 20/2 and 14/30
1st number: 10 0/2, 2nd number: 14/30
20/2 + 14/30 is 157/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
20/2 = 20 × 15/2 × 15 = 300/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
14/30 = 14 × 1/30 × 1 = 14/30 - Add the two like fractions:
300/30 + 14/30 = 300 + 14/30 = 314/30 - 314/30 simplified gives 157/15
- So, 20/2 + 14/30 = 157/15
In mixed form: 107/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/2+14/30 20/2+28/30 20/4+14/30 20/2+14/60 60/2+14/30 20/2+42/30 20/6+14/30 20/2+14/90 20/2+70/30 20/10+14/30 20/2+98/30 20/14+14/30