Add 25/36 and 72/10
1st number: 25/36, 2nd number: 7 2/10
25/36 + 72/10 is 1421/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 10 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
25/36 = 25 × 5/36 × 5 = 125/180 - Likewise, for the 2nd fraction, since 10 × 18 = 180,
72/10 = 72 × 18/10 × 18 = 1296/180 - Add the two like fractions:
125/180 + 1296/180 = 125 + 1296/180 = 1421/180 - So, 25/36 + 72/10 = 1421/180
In mixed form: 7161/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/36+72/10 25/72+72/10 25/36+72/20 75/36+72/10 25/36+72/30 25/36+72/50 25/36+72/70