Add 15/7 and 3/96, Solve 2 1/7 + 3/96 as a fraction

Add 15/7 and 3/96

1^st number: 2 1/7, 2^nd number: 3/96

15/7 + 3/96 is 487/224.

Find the least common denominator or LCM of the two denominators:
LCM of 7 and 96 is 672

Next, find the equivalent fraction of both fractional numbers with denominator 672
For the 1st fraction, since 7 × 96 = 672,
15/7 = 15 × 96/7 × 96 = 1440/672
Likewise, for the 2nd fraction, since 96 × 7 = 672,
3/96 = 3 × 7/96 × 7 = 21/672
Add the two like fractions:
1440/672 + 21/672 = 1440 + 21/672 = 1461/672
1461/672 simplified gives 487/224
So, 15/7 + 3/96 = 487/224
In mixed form: 239/224

MathStep (Works offline)

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