Add 42/27 and 1/6
1st number: 1 15/27, 2nd number: 1/6
42/27 + 1/6 is 31/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 6 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 27 × 2 = 54,
42/27 = 42 × 2/27 × 2 = 84/54 - Likewise, for the 2nd fraction, since 6 × 9 = 54,
1/6 = 1 × 9/6 × 9 = 9/54 - Add the two like fractions:
84/54 + 9/54 = 84 + 9/54 = 93/54 - 93/54 simplified gives 31/18
- So, 42/27 + 1/6 = 31/18
In mixed form: 113/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/27+1/6 42/27+2/6 42/54+1/6 42/27+1/12 42/27+3/6 42/81+1/6 42/27+1/18 42/27+5/6 42/27+1/30 42/27+7/6 42/27+1/42