Add 10/90 and 63/36
1st number: 10/90, 2nd number: 1 27/36
10/90 + 63/36 is 67/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 90 × 2 = 180,
10/90 = 10 × 2/90 × 2 = 20/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
63/36 = 63 × 5/36 × 5 = 315/180 - Add the two like fractions:
20/180 + 315/180 = 20 + 315/180 = 335/180 - 335/180 simplified gives 67/36
- So, 10/90 + 63/36 = 67/36
In mixed form: 131/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/90+63/36 10/90+63/72 30/90+63/36 50/90+63/36 70/90+63/36