Add 4/25 and 36/12, Solve 4/25 + 3 0/12 as a fraction

Add 4/25 and 36/12

1^st number: 4/25, 2^nd number: 3 0/12

4/25 + 36/12 is 79/25.

Find the least common denominator or LCM of the two denominators:
LCM of 25 and 12 is 300

Next, find the equivalent fraction of both fractional numbers with denominator 300
For the 1st fraction, since 25 × 12 = 300,
4/25 = 4 × 12/25 × 12 = 48/300
Likewise, for the 2nd fraction, since 12 × 25 = 300,
36/12 = 36 × 25/12 × 25 = 900/300
Add the two like fractions:
48/300 + 900/300 = 48 + 900/300 = 948/300
948/300 simplified gives 79/25
So, 4/25 + 36/12 = 79/25
In mixed form: 34/25

MathStep (Works offline)

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