Subtract 10/25 from 28/2
1st number: 14 0/2, 2nd number: 10/25
28/2 - 10/25 is 68/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 25 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 2 × 25 = 50,
28/2 = 28 × 25/2 × 25 = 700/50 - Likewise, for the 2nd fraction, since 25 × 2 = 50,
10/25 = 10 × 2/25 × 2 = 20/50 - Subtract the two like fractions:
700/50 - 20/50 = 700 - 20/50 = 680/50 - After reducing the fraction, the answer is 68/5
- In mixed form: 133/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2-10/25 28/2-20/25 28/4-10/25 28/2-10/50 84/2-10/25 28/2-30/25 28/6-10/25 28/2-10/75 28/2-50/25 28/10-10/25 28/2-70/25 28/14-10/25