Add 7/6 and 1/42
1st number: 1 1/6, 2nd number: 1/42
7/6 + 1/42 is 25/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
7/6 = 7 × 7/6 × 7 = 49/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
1/42 = 1 × 1/42 × 1 = 1/42 - Add the two like fractions:
49/42 + 1/42 = 49 + 1/42 = 50/42 - 50/42 simplified gives 25/21
- So, 7/6 + 1/42 = 25/21
In mixed form: 14/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/6+1/42 7/6+2/42 7/12+1/42 7/6+1/84 21/6+1/42 7/6+3/42 7/18+1/42 35/6+1/42 7/6+5/42 7/30+1/42 49/6+1/42 7/6+7/42 7/42+1/42