Add 4/2 and 64/27, Solve 2 0/2 + 2 10/27 as a fraction

Add 4/2 and 64/27

1^st number: 2 0/2, 2^nd number: 2 10/27

4/2 + 64/27 is 118/27.

Find the least common denominator or LCM of the two denominators:
LCM of 2 and 27 is 54

Next, find the equivalent fraction of both fractional numbers with denominator 54
For the 1st fraction, since 2 × 27 = 54,
4/2 = 4 × 27/2 × 27 = 108/54
Likewise, for the 2nd fraction, since 27 × 2 = 54,
64/27 = 64 × 2/27 × 2 = 128/54
Add the two like fractions:
108/54 + 128/54 = 108 + 128/54 = 236/54
236/54 simplified gives 118/27
So, 4/2 + 64/27 = 118/27
In mixed form: 410/27

MathStep (Works offline)

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