Add 63/25 and 15/27
1st number: 2 13/25, 2nd number: 15/27
63/25 + 15/27 is 692/225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 27 is 675
Next, find the equivalent fraction of both fractional numbers with denominator 675 - For the 1st fraction, since 25 × 27 = 675,
63/25 = 63 × 27/25 × 27 = 1701/675 - Likewise, for the 2nd fraction, since 27 × 25 = 675,
15/27 = 15 × 25/27 × 25 = 375/675 - Add the two like fractions:
1701/675 + 375/675 = 1701 + 375/675 = 2076/675 - 2076/675 simplified gives 692/225
- So, 63/25 + 15/27 = 692/225
In mixed form: 317/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/25+30/27 63/50+15/27 63/25+15/54 63/25+45/27 63/75+15/27 63/25+15/81 63/25+75/27