Add 32/21 and 8/25
1st number: 1 11/21, 2nd number: 8/25
32/21 + 8/25 is 968/525.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 25 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 21 × 25 = 525,
32/21 = 32 × 25/21 × 25 = 800/525 - Likewise, for the 2nd fraction, since 25 × 21 = 525,
8/25 = 8 × 21/25 × 21 = 168/525 - Add the two like fractions:
800/525 + 168/525 = 800 + 168/525 = 968/525 - So, 32/21 + 8/25 = 968/525
In mixed form: 1443/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/21+8/25 32/21+16/25 32/42+8/25 32/21+8/50 96/21+8/25 32/21+24/25 32/63+8/25 32/21+8/75 32/21+40/25 32/21+56/25