Add 40/6 and 3/40
1st number: 6 4/6, 2nd number: 3/40
40/6 + 3/40 is 809/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 6 × 20 = 120,
40/6 = 40 × 20/6 × 20 = 800/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
3/40 = 3 × 3/40 × 3 = 9/120 - Add the two like fractions:
800/120 + 9/120 = 800 + 9/120 = 809/120 - So, 40/6 + 3/40 = 809/120
In mixed form: 689/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/6+3/40 40/6+6/40 40/12+3/40 40/6+3/80 40/6+9/40 40/18+3/40 40/6+15/40 40/30+3/40 40/6+21/40 40/42+3/40