Add 10/6 and 42/27
1st number: 1 4/6, 2nd number: 1 15/27
10/6 + 42/27 is 29/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
10/6 = 10 × 9/6 × 9 = 90/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
42/27 = 42 × 2/27 × 2 = 84/54 - Add the two like fractions:
90/54 + 84/54 = 90 + 84/54 = 174/54 - 174/54 simplified gives 29/9
- So, 10/6 + 42/27 = 29/9
In mixed form: 32/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/6+42/27 10/6+84/27 10/12+42/27 10/6+42/54 30/6+42/27 10/18+42/27 10/6+42/81 50/6+42/27 10/30+42/27 70/6+42/27 10/42+42/27