Add 42/6 and 7/42
1st number: 7 0/6, 2nd number: 7/42
42/6 + 7/42 is 43/6.
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,
42/6 = 42 × 7/6 × 7 = 294/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
7/42 = 7 × 1/42 × 1 = 7/42 - Add the two like fractions:
294/42 + 7/42 = 294 + 7/42 = 301/42 - 301/42 simplified gives 43/6
- So, 42/6 + 7/42 = 43/6
In mixed form: 71/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/6+7/42 42/6+14/42 42/12+7/42 42/6+7/84 42/6+21/42 42/18+7/42 42/6+35/42 42/30+7/42 42/6+49/42