Add 56/21 and 6/25
1st number: 2 14/21, 2nd number: 6/25
56/21 + 6/25 is 218/75.
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,
56/21 = 56 × 25/21 × 25 = 1400/525 - Likewise, for the 2nd fraction, since 25 × 21 = 525,
6/25 = 6 × 21/25 × 21 = 126/525 - Add the two like fractions:
1400/525 + 126/525 = 1400 + 126/525 = 1526/525 - 1526/525 simplified gives 218/75
- So, 56/21 + 6/25 = 218/75
In mixed form: 268/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/21+12/25 56/42+6/25 56/21+6/50 56/21+18/25 56/63+6/25 56/21+6/75 56/21+30/25 56/21+42/25