Subtract 5/16 from 35/21
1st number: 1 14/21, 2nd number: 5/16
35/21 - 5/16 is 65/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 16 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 16 × 21 = 336,
5/16 = 5 × 21/16 × 21 = 105/336 - Subtract the two like fractions:
560/336 - 105/336 = 560 - 105/336 = 455/336 - After reducing the fraction, the answer is 65/48
- In mixed form: 117/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/21-5/16 35/21-10/16 35/42-5/16 35/21-5/32 35/21-15/16 35/63-5/16 35/21-5/48 35/21-25/16 35/21-5/80 35/21-35/16