Add 18/10 and 25/36
1st number: 1 8/10, 2nd number: 25/36
18/10 + 25/36 is 449/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 10 × 18 = 180,
18/10 = 18 × 18/10 × 18 = 324/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
25/36 = 25 × 5/36 × 5 = 125/180 - Add the two like fractions:
324/180 + 125/180 = 324 + 125/180 = 449/180 - So, 18/10 + 25/36 = 449/180
In mixed form: 289/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/10+25/36 18/10+50/36 18/20+25/36 18/10+25/72 54/10+25/36 18/10+75/36 18/30+25/36 90/10+25/36 18/50+25/36 18/70+25/36