Add 48/21 and 7/75
1st number: 2 6/21, 2nd number: 7/75
48/21 + 7/75 is 1249/525.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 75 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 21 × 25 = 525,
48/21 = 48 × 25/21 × 25 = 1200/525 - Likewise, for the 2nd fraction, since 75 × 7 = 525,
7/75 = 7 × 7/75 × 7 = 49/525 - Add the two like fractions:
1200/525 + 49/525 = 1200 + 49/525 = 1249/525 - So, 48/21 + 7/75 = 1249/525
In mixed form: 2199/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/21+7/75 48/21+14/75 48/42+7/75 48/21+21/75 48/63+7/75 48/21+35/75 48/21+49/75