Add 28/16 and 10/14, Solve 1 12/16 + 10/14 as a fraction

Add 28/16 and 10/14

1^st number: 1 12/16, 2^nd number: 10/14

28/16 + 10/14 is 69/28.

Find the least common denominator or LCM of the two denominators:
LCM of 16 and 14 is 112

Next, find the equivalent fraction of both fractional numbers with denominator 112
For the 1st fraction, since 16 × 7 = 112,
28/16 = 28 × 7/16 × 7 = 196/112
Likewise, for the 2nd fraction, since 14 × 8 = 112,
10/14 = 10 × 8/14 × 8 = 80/112
Add the two like fractions:
196/112 + 80/112 = 196 + 80/112 = 276/112
276/112 simplified gives 69/28
So, 28/16 + 10/14 = 69/28
In mixed form: 213/28

MathStep (Works offline)

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