Add 27/10 and 30/6
1st number: 2 7/10, 2nd number: 5 0/6
27/10 + 30/6 is 77/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
27/10 = 27 × 3/10 × 3 = 81/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
30/6 = 30 × 5/6 × 5 = 150/30 - Add the two like fractions:
81/30 + 150/30 = 81 + 150/30 = 231/30 - 231/30 simplified gives 77/10
- So, 27/10 + 30/6 = 77/10
In mixed form: 77/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/10+30/6 27/10+60/6 27/20+30/6 27/10+30/12 81/10+30/6 27/10+90/6 27/30+30/6 27/10+30/18 27/50+30/6 27/70+30/6 27/10+30/42