Add 6/5 and 12/16
1st number: 1 1/5, 2nd number: 12/16
6/5 + 12/16 is 39/20.
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,
6/5 = 6 × 16/5 × 16 = 96/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
12/16 = 12 × 5/16 × 5 = 60/80 - Add the two like fractions:
96/80 + 60/80 = 96 + 60/80 = 156/80 - 156/80 simplified gives 39/20
- So, 6/5 + 12/16 = 39/20
In mixed form: 119/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/5+12/16 6/5+24/16 6/10+12/16 6/5+12/32 18/5+12/16 6/5+36/16 6/15+12/16 6/5+12/48 30/5+12/16 6/5+60/16 6/25+12/16 6/5+12/80 42/5+12/16 6/5+84/16 6/35+12/16