Add 64/2 and 28/15
1st number: 32 0/2, 2nd number: 1 13/15
64/2 + 28/15 is 508/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
64/2 = 64 × 15/2 × 15 = 960/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
28/15 = 28 × 2/15 × 2 = 56/30 - Add the two like fractions:
960/30 + 56/30 = 960 + 56/30 = 1016/30 - 1016/30 simplified gives 508/15
- So, 64/2 + 28/15 = 508/15
In mixed form: 3313/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/2+56/15 64/4+28/15 64/2+28/30 64/2+84/15 64/6+28/15 64/2+28/45 64/10+28/15 64/2+28/75 64/14+28/15