Add 6/5 and 45/16
1st number: 1 1/5, 2nd number: 2 13/16
6/5 + 45/16 is 321/80.
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,
45/16 = 45 × 5/16 × 5 = 225/80 - Add the two like fractions:
96/80 + 225/80 = 96 + 225/80 = 321/80 - So, 6/5 + 45/16 = 321/80
In mixed form: 41/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/5+45/16 6/5+90/16 6/10+45/16 6/5+45/32 18/5+45/16 6/15+45/16 6/5+45/48 30/5+45/16 6/25+45/16 6/5+45/80 42/5+45/16 6/35+45/16