Add 5/18 and 56/8
1st number: 5/18, 2nd number: 7 0/8
5/18 + 56/8 is 131/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 8 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 18 × 4 = 72,
5/18 = 5 × 4/18 × 4 = 20/72 - Likewise, for the 2nd fraction, since 8 × 9 = 72,
56/8 = 56 × 9/8 × 9 = 504/72 - Add the two like fractions:
20/72 + 504/72 = 20 + 504/72 = 524/72 - 524/72 simplified gives 131/18
- So, 5/18 + 56/8 = 131/18
In mixed form: 75/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/18+56/8 5/36+56/8 5/18+56/16 15/18+56/8 5/54+56/8 5/18+56/24 25/18+56/8 5/90+56/8 5/18+56/40 35/18+56/8