Add 56/3 and 18/60
1st number: 18 2/3, 2nd number: 18/60
56/3 + 18/60 is 569/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 3 × 20 = 60,
56/3 = 56 × 20/3 × 20 = 1120/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
18/60 = 18 × 1/60 × 1 = 18/60 - Add the two like fractions:
1120/60 + 18/60 = 1120 + 18/60 = 1138/60 - 1138/60 simplified gives 569/30
- So, 56/3 + 18/60 = 569/30
In mixed form: 1829/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/3+36/60 56/6+18/60 56/3+54/60 56/9+18/60 56/3+90/60 56/15+18/60 56/21+18/60