Add 8/5 and 56/12
1st number: 1 3/5, 2nd number: 4 8/12
8/5 + 56/12 is 94/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 5 × 12 = 60,
8/5 = 8 × 12/5 × 12 = 96/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
56/12 = 56 × 5/12 × 5 = 280/60 - Add the two like fractions:
96/60 + 280/60 = 96 + 280/60 = 376/60 - 376/60 simplified gives 94/15
- So, 8/5 + 56/12 = 94/15
In mixed form: 64/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/5+56/12 8/10+56/12 8/5+56/24 24/5+56/12 8/15+56/12 8/5+56/36 40/5+56/12 8/25+56/12 8/5+56/60 56/5+56/12 8/35+56/12 8/5+56/84