Add 1/35 and 42/9
1st number: 1/35, 2nd number: 4 6/9
1/35 + 42/9 is 493/105.
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,
1/35 = 1 × 9/35 × 9 = 9/315 - Likewise, for the 2nd fraction, since 9 × 35 = 315,
42/9 = 42 × 35/9 × 35 = 1470/315 - Add the two like fractions:
9/315 + 1470/315 = 9 + 1470/315 = 1479/315 - 1479/315 simplified gives 493/105
- So, 1/35 + 42/9 = 493/105
In mixed form: 473/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/35+42/9 1/35+84/9 1/70+42/9 1/35+42/18 3/35+42/9 1/35+42/27 5/35+42/9 1/35+42/45 7/35+42/9 1/35+42/63