Add 56/5 and 35/20
1st number: 11 1/5, 2nd number: 1 15/20
56/5 + 35/20 is 259/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 5 × 4 = 20,
56/5 = 56 × 4/5 × 4 = 224/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
35/20 = 35 × 1/20 × 1 = 35/20 - Add the two like fractions:
224/20 + 35/20 = 224 + 35/20 = 259/20 - So, 56/5 + 35/20 = 259/20
In mixed form: 1219/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/5+70/20 56/10+35/20 56/5+35/40 56/15+35/20 56/5+35/60 56/25+35/20 56/35+35/20