Add 50/60 and 28/54
50/60 + 28/54 is 73/54.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 54 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 60 × 9 = 540,
50/60 = 50 × 9/60 × 9 = 450/540 - Likewise, for the 2nd fraction, since 54 × 10 = 540,
28/54 = 28 × 10/54 × 10 = 280/540 - Add the two like fractions:
450/540 + 280/540 = 450 + 280/540 = 730/540 - 730/540 simplified gives 73/54
- So, 50/60 + 28/54 = 73/54
In mixed form: 119/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/60+56/54 50/60+84/54