Add 56/60 and 4/27
56/60 + 4/27 is 146/135.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 27 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 60 × 9 = 540,
56/60 = 56 × 9/60 × 9 = 504/540 - Likewise, for the 2nd fraction, since 27 × 20 = 540,
4/27 = 4 × 20/27 × 20 = 80/540 - Add the two like fractions:
504/540 + 80/540 = 504 + 80/540 = 584/540 - 584/540 simplified gives 146/135
- So, 56/60 + 4/27 = 146/135
In mixed form: 111/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/60+8/27 56/60+4/54 56/60+12/27 56/60+4/81 56/60+20/27 56/60+28/27