Add 25/35 and 60/9
1st number: 25/35, 2nd number: 6 6/9
25/35 + 60/9 is 155/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 9 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
25/35 = 25 × 9/35 × 9 = 225/315 - Likewise, for the 2nd fraction, since 9 × 35 = 315,
60/9 = 60 × 35/9 × 35 = 2100/315 - Add the two like fractions:
225/315 + 2100/315 = 225 + 2100/315 = 2325/315 - 2325/315 simplified gives 155/21
- So, 25/35 + 60/9 = 155/21
In mixed form: 78/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/35+60/9 25/70+60/9 25/35+60/18 75/35+60/9 25/35+60/27 25/35+60/45 25/35+60/63