Add 50/54 and 40/3
1st number: 50/54, 2nd number: 13 1/3
50/54 + 40/3 is 385/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 3 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
50/54 = 50 × 1/54 × 1 = 50/54 - Likewise, for the 2nd fraction, since 3 × 18 = 54,
40/3 = 40 × 18/3 × 18 = 720/54 - Add the two like fractions:
50/54 + 720/54 = 50 + 720/54 = 770/54 - 770/54 simplified gives 385/27
- So, 50/54 + 40/3 = 385/27
In mixed form: 147/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/54+80/3 50/54+40/6 50/54+40/9 50/54+40/15 50/54+40/21