Add 10/60 and 27/18
1st number: 10/60, 2nd number: 1 9/18
10/60 + 27/18 is 5/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 18 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
10/60 = 10 × 3/60 × 3 = 30/180 - Likewise, for the 2nd fraction, since 18 × 10 = 180,
27/18 = 27 × 10/18 × 10 = 270/180 - Add the two like fractions:
30/180 + 270/180 = 30 + 270/180 = 300/180 - 300/180 simplified gives 5/3
- So, 10/60 + 27/18 = 5/3
In mixed form: 12/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/60+27/18 10/60+54/18 10/60+27/36 30/60+27/18 10/60+81/18 10/60+27/54 50/60+27/18 10/60+27/90 70/60+27/18