Add 8/10 and 14/7
1st number: 8/10, 2nd number: 2 0/7
8/10 + 14/7 is 14/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 7 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
8/10 = 8 × 7/10 × 7 = 56/70 - Likewise, for the 2nd fraction, since 7 × 10 = 70,
14/7 = 14 × 10/7 × 10 = 140/70 - Add the two like fractions:
56/70 + 140/70 = 56 + 140/70 = 196/70 - 196/70 simplified gives 14/5
- So, 8/10 + 14/7 = 14/5
In mixed form: 24/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/10+14/7 8/10+28/7 8/20+14/7 24/10+14/7 8/10+42/7 8/30+14/7 8/10+14/21 40/10+14/7 8/10+70/7 8/50+14/7 8/10+14/35 56/10+14/7 8/10+98/7 8/70+14/7 8/10+14/49