Subtract 7/15 from 14/3
1st number: 4 2/3, 2nd number: 7/15
14/3 - 7/15 is 21/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 15 is 15
Next, find the equivalent fraction of both fractional numbers with denominator 15 - For the 1st fraction, since 3 × 5 = 15,
14/3 = 14 × 5/3 × 5 = 70/15 - Likewise, for the 2nd fraction, since 15 × 1 = 15,
7/15 = 7 × 1/15 × 1 = 7/15 - Subtract the two like fractions:
70/15 - 7/15 = 70 - 7/15 = 63/15 - After reducing the fraction, the answer is 21/5
- In mixed form: 41/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/3-7/15 14/3-14/15 14/6-7/15 14/3-7/30 42/3-7/15 14/3-21/15 14/9-7/15 14/3-7/45 70/3-7/15 14/3-35/15 14/15-7/15 14/3-7/75 98/3-7/15 14/3-49/15 14/21-7/15