Add 2/20 and 16/15
1st number: 2/20, 2nd number: 1 1/15
2/20 + 16/15 is 7/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 15 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
2/20 = 2 × 3/20 × 3 = 6/60 - Likewise, for the 2nd fraction, since 15 × 4 = 60,
16/15 = 16 × 4/15 × 4 = 64/60 - Add the two like fractions:
6/60 + 64/60 = 6 + 64/60 = 70/60 - 70/60 simplified gives 7/6
- So, 2/20 + 16/15 = 7/6
In mixed form: 11/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/20+16/15 2/20+32/15 2/40+16/15 2/20+16/30 6/20+16/15 2/20+48/15 2/60+16/15 2/20+16/45 10/20+16/15 2/20+80/15 2/20+16/75 14/20+16/15