Subtract 7/96 from 35/21
1st number: 1 14/21, 2nd number: 7/96
35/21 - 7/96 is 51/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 21 and 96 is 672
Next, find the equivalent fraction of both fractional numbers with denominator 672 - For the 1st fraction, since 21 × 32 = 672,
35/21 = 35 × 32/21 × 32 = 1120/672 - Likewise, for the 2nd fraction, since 96 × 7 = 672,
7/96 = 7 × 7/96 × 7 = 49/672 - Subtract the two like fractions:
1120/672 - 49/672 = 1120 - 49/672 = 1071/672 - After reducing the fraction, the answer is 51/32
- In mixed form: 119/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/21-7/96 35/21-14/96 35/42-7/96 35/21-21/96 35/63-7/96 35/21-35/96 35/21-49/96