Add 16/10 and 15/27, Solve 1 6/10 + 15/27 as a fraction

Add 16/10 and 15/27

1^st number: 1 6/10, 2^nd number: 15/27

16/10 + 15/27 is 97/45.

Find the least common denominator or LCM of the two denominators:
LCM of 10 and 27 is 270

Next, find the equivalent fraction of both fractional numbers with denominator 270
For the 1st fraction, since 10 × 27 = 270,
16/10 = 16 × 27/10 × 27 = 432/270
Likewise, for the 2nd fraction, since 27 × 10 = 270,
15/27 = 15 × 10/27 × 10 = 150/270
Add the two like fractions:
432/270 + 150/270 = 432 + 150/270 = 582/270
582/270 simplified gives 97/45
So, 16/10 + 15/27 = 97/45
In mixed form: 27/45

MathStep (Works offline)

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