Subtract 15/48 from 5/2
1st number: 2 1/2, 2nd number: 15/48
5/2 - 15/48 is 35/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 2 × 24 = 48,
5/2 = 5 × 24/2 × 24 = 120/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
15/48 = 15 × 1/48 × 1 = 15/48 - Subtract the two like fractions:
120/48 - 15/48 = 120 - 15/48 = 105/48 - After reducing the fraction, the answer is 35/16
- In mixed form: 23/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/2-15/48 5/2-30/48 5/4-15/48 5/2-15/96 15/2-15/48 5/2-45/48 5/6-15/48 25/2-15/48 5/2-75/48 5/10-15/48 35/2-15/48 5/14-15/48