Add 25/2 and 40/14
1st number: 12 1/2, 2nd number: 2 12/14
25/2 + 40/14 is 215/14.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 14 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
25/2 = 25 × 7/2 × 7 = 175/14 - Likewise, for the 2nd fraction, since 14 × 1 = 14,
40/14 = 40 × 1/14 × 1 = 40/14 - Add the two like fractions:
175/14 + 40/14 = 175 + 40/14 = 215/14 - So, 25/2 + 40/14 = 215/14
In mixed form: 155/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/2+40/14 25/2+80/14 25/4+40/14 25/2+40/28 75/2+40/14 25/6+40/14 25/2+40/42 25/10+40/14 25/2+40/70 25/14+40/14 25/2+40/98