Subtract 15/5 from 14/2
1st number: 7 0/2, 2nd number: 3 0/5
14/2 - 15/5 is 4/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 5 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
14/2 = 14 × 5/2 × 5 = 70/10 - Likewise, for the 2nd fraction, since 5 × 2 = 10,
15/5 = 15 × 2/5 × 2 = 30/10 - Subtract the two like fractions:
70/10 - 30/10 = 70 - 30/10 = 40/10 - After reducing the fraction, the answer is 4/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/2-15/5 14/2-30/5 14/4-15/5 14/2-15/10 42/2-15/5 14/2-45/5 14/6-15/5 70/2-15/5 14/2-75/5 14/10-15/5 14/2-15/25 98/2-15/5 14/2-15/35