Add 35/21 and 25/48
1st number: 1 14/21, 2nd number: 25/48
35/21 + 25/48 is 35/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 21 × 16 = 336,
35/21 = 35 × 16/21 × 16 = 560/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
25/48 = 25 × 7/48 × 7 = 175/336 - Add the two like fractions:
560/336 + 175/336 = 560 + 175/336 = 735/336 - 735/336 simplified gives 35/16
- So, 35/21 + 25/48 = 35/16
In mixed form: 23/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/21+25/48 35/21+50/48 35/42+25/48 35/21+25/96 35/21+75/48 35/63+25/48