Add 27/2 and 30/5
1st number: 13 1/2, 2nd number: 6 0/5
27/2 + 30/5 is 39/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 5 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
27/2 = 27 × 5/2 × 5 = 135/10 - Likewise, for the 2nd fraction, since 5 × 2 = 10,
30/5 = 30 × 2/5 × 2 = 60/10 - Add the two like fractions:
135/10 + 60/10 = 135 + 60/10 = 195/10 - 195/10 simplified gives 39/2
- So, 27/2 + 30/5 = 39/2
In mixed form: 191/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/2+30/5 27/2+60/5 27/4+30/5 27/2+30/10 81/2+30/5 27/2+90/5 27/6+30/5 27/2+30/15 27/10+30/5 27/2+30/25 27/14+30/5 27/2+30/35