Add 5/40 and 28/6
1st number: 5/40, 2nd number: 4 4/6
5/40 + 28/6 is 115/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 6 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
5/40 = 5 × 3/40 × 3 = 15/120 - Likewise, for the 2nd fraction, since 6 × 20 = 120,
28/6 = 28 × 20/6 × 20 = 560/120 - Add the two like fractions:
15/120 + 560/120 = 15 + 560/120 = 575/120 - 575/120 simplified gives 115/24
- So, 5/40 + 28/6 = 115/24
In mixed form: 419/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/40+28/6 5/40+56/6 5/80+28/6 5/40+28/12 15/40+28/6 5/40+84/6 5/40+28/18 25/40+28/6 5/40+28/30 35/40+28/6 5/40+28/42