Add 60/3 and 28/63, Solve 20 0/3 + 28/63 as a fraction

Add 60/3 and 28/63

1^st number: 20 0/3, 2^nd number: 28/63

60/3 + 28/63 is 184/9.

Find the least common denominator or LCM of the two denominators:
LCM of 3 and 63 is 63

Next, find the equivalent fraction of both fractional numbers with denominator 63
For the 1st fraction, since 3 × 21 = 63,
60/3 = 60 × 21/3 × 21 = 1260/63
Likewise, for the 2nd fraction, since 63 × 1 = 63,
28/63 = 28 × 1/63 × 1 = 28/63
Add the two like fractions:
1260/63 + 28/63 = 1260 + 28/63 = 1288/63
1288/63 simplified gives 184/9
So, 60/3 + 28/63 = 184/9
In mixed form: 204/9

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad