Add 15/2 and 56/75
1st number: 7 1/2, 2nd number: 56/75
15/2 + 56/75 is 1237/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 75 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 2 × 75 = 150,
15/2 = 15 × 75/2 × 75 = 1125/150 - Likewise, for the 2nd fraction, since 75 × 2 = 150,
56/75 = 56 × 2/75 × 2 = 112/150 - Add the two like fractions:
1125/150 + 112/150 = 1125 + 112/150 = 1237/150 - So, 15/2 + 56/75 = 1237/150
In mixed form: 837/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/2+56/75 15/4+56/75 45/2+56/75 15/6+56/75 75/2+56/75 15/10+56/75 15/14+56/75