Add 63/25 and 20/30
1st number: 2 13/25, 2nd number: 20/30
63/25 + 20/30 is 239/75.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 25 × 6 = 150,
63/25 = 63 × 6/25 × 6 = 378/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
20/30 = 20 × 5/30 × 5 = 100/150 - Add the two like fractions:
378/150 + 100/150 = 378 + 100/150 = 478/150 - 478/150 simplified gives 239/75
- So, 63/25 + 20/30 = 239/75
In mixed form: 314/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/25+40/30 63/50+20/30 63/25+20/60 63/25+60/30 63/75+20/30 63/25+20/90