Add 42/9 and 3/35
1st number: 4 6/9, 2nd number: 3/35
42/9 + 3/35 is 499/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 35 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 9 × 35 = 315,
42/9 = 42 × 35/9 × 35 = 1470/315 - Likewise, for the 2nd fraction, since 35 × 9 = 315,
3/35 = 3 × 9/35 × 9 = 27/315 - Add the two like fractions:
1470/315 + 27/315 = 1470 + 27/315 = 1497/315 - 1497/315 simplified gives 499/105
- So, 42/9 + 3/35 = 499/105
In mixed form: 479/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/9+3/35 42/9+6/35 42/18+3/35 42/9+3/70 42/9+9/35 42/27+3/35 42/9+15/35 42/45+3/35 42/9+21/35 42/63+3/35