Add 28/96 and 15/12, Solve 28/96 + 1 3/12 as a fraction

Add 28/96 and 15/12

1^st number: 28/96, 2^nd number: 1 3/12

28/96 + 15/12 is 37/24.

Find the least common denominator or LCM of the two denominators:
LCM of 96 and 12 is 96

Next, find the equivalent fraction of both fractional numbers with denominator 96
For the 1st fraction, since 96 × 1 = 96,
28/96 = 28 × 1/96 × 1 = 28/96
Likewise, for the 2nd fraction, since 12 × 8 = 96,
15/12 = 15 × 8/12 × 8 = 120/96
Add the two like fractions:
28/96 + 120/96 = 28 + 120/96 = 148/96
148/96 simplified gives 37/24
So, 28/96 + 15/12 = 37/24
In mixed form: 113/24

MathStep (Works offline)

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