Add 2/35 and 98/45
1st number: 2/35, 2nd number: 2 8/45
2/35 + 98/45 is 704/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 45 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
2/35 = 2 × 9/35 × 9 = 18/315 - Likewise, for the 2nd fraction, since 45 × 7 = 315,
98/45 = 98 × 7/45 × 7 = 686/315 - Add the two like fractions:
18/315 + 686/315 = 18 + 686/315 = 704/315 - So, 2/35 + 98/45 = 704/315
In mixed form: 274/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/35+98/45 2/70+98/45 2/35+98/90 6/35+98/45 10/35+98/45 14/35+98/45