Add 12/14 and 15/25
12/14 + 15/25 is 51/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 25 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 14 × 25 = 350,
12/14 = 12 × 25/14 × 25 = 300/350 - Likewise, for the 2nd fraction, since 25 × 14 = 350,
15/25 = 15 × 14/25 × 14 = 210/350 - Add the two like fractions:
300/350 + 210/350 = 300 + 210/350 = 510/350 - 510/350 simplified gives 51/35
- So, 12/14 + 15/25 = 51/35
In mixed form: 116/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/14+15/25 12/14+30/25 12/28+15/25 12/14+15/50 36/14+15/25 12/14+45/25 12/42+15/25 12/14+15/75 60/14+15/25 12/14+75/25 12/70+15/25 84/14+15/25 12/98+15/25