Add 8/5 and 14/16
1st number: 1 3/5, 2nd number: 14/16
8/5 + 14/16 is 99/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 5 × 16 = 80,
8/5 = 8 × 16/5 × 16 = 128/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
14/16 = 14 × 5/16 × 5 = 70/80 - Add the two like fractions:
128/80 + 70/80 = 128 + 70/80 = 198/80 - 198/80 simplified gives 99/40
- So, 8/5 + 14/16 = 99/40
In mixed form: 219/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/5+14/16 8/5+28/16 8/10+14/16 8/5+14/32 24/5+14/16 8/5+42/16 8/15+14/16 8/5+14/48 40/5+14/16 8/5+70/16 8/25+14/16 8/5+14/80 56/5+14/16 8/5+98/16 8/35+14/16