Add 50/27 and 18/20
1st number: 1 23/27, 2nd number: 18/20
50/27 + 18/20 is 743/270.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 20 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 27 × 20 = 540,
50/27 = 50 × 20/27 × 20 = 1000/540 - Likewise, for the 2nd fraction, since 20 × 27 = 540,
18/20 = 18 × 27/20 × 27 = 486/540 - Add the two like fractions:
1000/540 + 486/540 = 1000 + 486/540 = 1486/540 - 1486/540 simplified gives 743/270
- So, 50/27 + 18/20 = 743/270
In mixed form: 2203/270
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/27+36/20 50/54+18/20 50/27+18/40 50/27+54/20 50/81+18/20 50/27+18/60 50/27+90/20