Add 25/16 and 56/25
1st number: 1 9/16, 2nd number: 2 6/25
25/16 + 56/25 is 1521/400.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 25 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 16 × 25 = 400,
25/16 = 25 × 25/16 × 25 = 625/400 - Likewise, for the 2nd fraction, since 25 × 16 = 400,
56/25 = 56 × 16/25 × 16 = 896/400 - Add the two like fractions:
625/400 + 896/400 = 625 + 896/400 = 1521/400 - So, 25/16 + 56/25 = 1521/400
In mixed form: 3321/400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/16+56/25 25/32+56/25 25/16+56/50 75/16+56/25 25/48+56/25 25/16+56/75 25/80+56/25