Subtract 35/21 from 24/3
1st number: 8 0/3, 2nd number: 1 14/21
24/3 - 35/21 is 19/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 21 is 21
Next, find the equivalent fraction of both fractional numbers with denominator 21 - For the 1st fraction, since 3 × 7 = 21,
24/3 = 24 × 7/3 × 7 = 168/21 - Likewise, for the 2nd fraction, since 21 × 1 = 21,
35/21 = 35 × 1/21 × 1 = 35/21 - Subtract the two like fractions:
168/21 - 35/21 = 168 - 35/21 = 133/21 - After reducing the fraction, the answer is 19/3
- In mixed form: 61/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/3-35/21 24/3-70/21 24/6-35/21 24/3-35/42 72/3-35/21 24/9-35/21 24/3-35/63 24/15-35/21 24/21-35/21