Add 50/21 and 3/25
1st number: 2 8/21, 2nd number: 3/25
50/21 + 3/25 is 1313/525.
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,
50/21 = 50 × 25/21 × 25 = 1250/525 - Likewise, for the 2nd fraction, since 25 × 21 = 525,
3/25 = 3 × 21/25 × 21 = 63/525 - Add the two like fractions:
1250/525 + 63/525 = 1250 + 63/525 = 1313/525 - So, 50/21 + 3/25 = 1313/525
In mixed form: 2263/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/21+6/25 50/42+3/25 50/21+3/50 50/21+9/25 50/63+3/25 50/21+3/75 50/21+15/25 50/21+21/25