Add 25/32 and 28/25
1st number: 25/32, 2nd number: 1 3/25
25/32 + 28/25 is 1521/800.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 25 is 800
Next, find the equivalent fraction of both fractional numbers with denominator 800 - For the 1st fraction, since 32 × 25 = 800,
25/32 = 25 × 25/32 × 25 = 625/800 - Likewise, for the 2nd fraction, since 25 × 32 = 800,
28/25 = 28 × 32/25 × 32 = 896/800 - Add the two like fractions:
625/800 + 896/800 = 625 + 896/800 = 1521/800 - So, 25/32 + 28/25 = 1521/800
In mixed form: 1721/800
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/32+28/25 25/32+56/25 25/64+28/25 25/32+28/50 75/32+28/25 25/32+84/25 25/96+28/25 25/32+28/75