Add 25/35 and 84/9
1st number: 25/35, 2nd number: 9 3/9
25/35 + 84/9 is 211/21.
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,
84/9 = 84 × 35/9 × 35 = 2940/315 - Add the two like fractions:
225/315 + 2940/315 = 225 + 2940/315 = 3165/315 - 3165/315 simplified gives 211/21
- So, 25/35 + 84/9 = 211/21
In mixed form: 101/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/35+84/9 25/70+84/9 25/35+84/18 75/35+84/9 25/35+84/27 25/35+84/45 25/35+84/63