Add 2/35 and 84/45
1st number: 2/35, 2nd number: 1 39/45
2/35 + 84/45 is 202/105.
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,
84/45 = 84 × 7/45 × 7 = 588/315 - Add the two like fractions:
18/315 + 588/315 = 18 + 588/315 = 606/315 - 606/315 simplified gives 202/105
- So, 2/35 + 84/45 = 202/105
In mixed form: 197/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/35+84/45 2/70+84/45 2/35+84/90 6/35+84/45 10/35+84/45 14/35+84/45