Add 80/6 and 14/70
1st number: 13 2/6, 2nd number: 14/70
80/6 + 14/70 is 203/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
80/6 = 80 × 35/6 × 35 = 2800/210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
14/70 = 14 × 3/70 × 3 = 42/210 - Add the two like fractions:
2800/210 + 42/210 = 2800 + 42/210 = 2842/210 - 2842/210 simplified gives 203/15
- So, 80/6 + 14/70 = 203/15
In mixed form: 138/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/6+28/70 80/12+14/70 80/6+42/70 80/18+14/70 80/30+14/70 80/6+98/70 80/42+14/70