Add 40/6 and 28/54
1st number: 6 4/6, 2nd number: 28/54
40/6 + 28/54 is 194/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
40/6 = 40 × 9/6 × 9 = 360/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
28/54 = 28 × 1/54 × 1 = 28/54 - Add the two like fractions:
360/54 + 28/54 = 360 + 28/54 = 388/54 - 388/54 simplified gives 194/27
- So, 40/6 + 28/54 = 194/27
In mixed form: 75/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/6+28/54 40/6+56/54 40/12+28/54 40/6+84/54 40/18+28/54 40/30+28/54 40/42+28/54