Add 25/70 and 98/35
1st number: 25/70, 2nd number: 2 28/35
25/70 + 98/35 is 221/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
25/70 = 25 × 1/70 × 1 = 25/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
98/35 = 98 × 2/35 × 2 = 196/70 - Add the two like fractions:
25/70 + 196/70 = 25 + 196/70 = 221/70 - So, 25/70 + 98/35 = 221/70
In mixed form: 311/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/70+98/35 25/70+98/70 75/70+98/35