Add 6/80 and 56/5
1st number: 6/80, 2nd number: 11 1/5
6/80 + 56/5 is 451/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 5 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 80 × 1 = 80,
6/80 = 6 × 1/80 × 1 = 6/80 - Likewise, for the 2nd fraction, since 5 × 16 = 80,
56/5 = 56 × 16/5 × 16 = 896/80 - Add the two like fractions:
6/80 + 896/80 = 6 + 896/80 = 902/80 - 902/80 simplified gives 451/40
- So, 6/80 + 56/5 = 451/40
In mixed form: 1111/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/80+56/5 6/80+56/10 18/80+56/5 6/80+56/15 30/80+56/5 6/80+56/25 42/80+56/5 6/80+56/35