Add 16/40 and 6/5
1st number: 16/40, 2nd number: 1 1/5
16/40 + 6/5 is 8/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 5 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 40 × 1 = 40,
16/40 = 16 × 1/40 × 1 = 16/40 - Likewise, for the 2nd fraction, since 5 × 8 = 40,
6/5 = 6 × 8/5 × 8 = 48/40 - Add the two like fractions:
16/40 + 48/40 = 16 + 48/40 = 64/40 - 64/40 simplified gives 8/5
- So, 16/40 + 6/5 = 8/5
In mixed form: 13/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/40+6/5 16/40+12/5 16/80+6/5 16/40+6/10 48/40+6/5 16/40+18/5 16/40+6/15 80/40+6/5 16/40+30/5 16/40+6/25 16/40+42/5 16/40+6/35