Add 27/10 and 5/50, Solve 2 7/10 + 5/50 as a fraction

Add 27/10 and 5/50

1^st number: 2 7/10, 2^nd number: 5/50

27/10 + 5/50 is 14/5.

Find the least common denominator or LCM of the two denominators:
LCM of 10 and 50 is 50

Next, find the equivalent fraction of both fractional numbers with denominator 50
For the 1st fraction, since 10 × 5 = 50,
27/10 = 27 × 5/10 × 5 = 135/50
Likewise, for the 2nd fraction, since 50 × 1 = 50,
5/50 = 5 × 1/50 × 1 = 5/50
Add the two like fractions:
135/50 + 5/50 = 135 + 5/50 = 140/50
140/50 simplified gives 14/5
So, 27/10 + 5/50 = 14/5
In mixed form: 24/5

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad