Add 25/18 and 63/60
1st number: 1 7/18, 2nd number: 1 3/60
25/18 + 63/60 is 439/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 18 × 10 = 180,
25/18 = 25 × 10/18 × 10 = 250/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
63/60 = 63 × 3/60 × 3 = 189/180 - Add the two like fractions:
250/180 + 189/180 = 250 + 189/180 = 439/180 - So, 25/18 + 63/60 = 439/180
In mixed form: 279/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/18+63/60 25/36+63/60 75/18+63/60 25/54+63/60 25/90+63/60