Add 56/20 and 18/6
1st number: 2 16/20, 2nd number: 3 0/6
56/20 + 18/6 is 29/5.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 6 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
56/20 = 56 × 3/20 × 3 = 168/60 - Likewise, for the 2nd fraction, since 6 × 10 = 60,
18/6 = 18 × 10/6 × 10 = 180/60 - Add the two like fractions:
168/60 + 180/60 = 168 + 180/60 = 348/60 - 348/60 simplified gives 29/5
- So, 56/20 + 18/6 = 29/5
In mixed form: 54/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/20+36/6 56/40+18/6 56/20+18/12 56/20+54/6 56/60+18/6 56/20+90/6 56/20+18/30 56/20+18/42