Add 25/84 and 7/25
25/84 + 7/25 is 1213/2100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 25 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 84 × 25 = 2100,
25/84 = 25 × 25/84 × 25 = 625/2100 - Likewise, for the 2nd fraction, since 25 × 84 = 2100,
7/25 = 7 × 84/25 × 84 = 588/2100 - Add the two like fractions:
625/2100 + 588/2100 = 625 + 588/2100 = 1213/2100 - So, 25/84 + 7/25 = 1213/2100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/84+7/25 25/84+14/25 25/84+7/50 75/84+7/25 25/84+21/25 25/84+7/75 25/84+35/25 25/84+49/25