Add 56/5 and 4/8
1st number: 11 1/5, 2nd number: 4/8
56/5 + 4/8 is 117/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 8 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 5 × 8 = 40,
56/5 = 56 × 8/5 × 8 = 448/40 - Likewise, for the 2nd fraction, since 8 × 5 = 40,
4/8 = 4 × 5/8 × 5 = 20/40 - Add the two like fractions:
448/40 + 20/40 = 448 + 20/40 = 468/40 - 468/40 simplified gives 117/10
- So, 56/5 + 4/8 = 117/10
In mixed form: 117/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/10+4/8 56/5+4/16 56/5+12/8 56/15+4/8 56/5+4/24 56/5+20/8 56/25+4/8 56/5+4/40 56/5+28/8 56/35+4/8 56/5+4/56