Add 7/6 and 42/4
1st number: 1 1/6, 2nd number: 10 2/4
7/6 + 42/4 is 35/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 4 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 6 × 2 = 12,
7/6 = 7 × 2/6 × 2 = 14/12 - Likewise, for the 2nd fraction, since 4 × 3 = 12,
42/4 = 42 × 3/4 × 3 = 126/12 - Add the two like fractions:
14/12 + 126/12 = 14 + 126/12 = 140/12 - 140/12 simplified gives 35/3
- So, 7/6 + 42/4 = 35/3
In mixed form: 112/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/6+42/4 7/6+84/4 7/12+42/4 7/6+42/8 21/6+42/4 7/18+42/4 7/6+42/12 35/6+42/4 7/30+42/4 7/6+42/20 49/6+42/4 7/42+42/4 7/6+42/28