Subtract 24/28 from 28/2
1st number: 14 0/2, 2nd number: 24/28
28/2 - 24/28 is 92/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 2 × 14 = 28,
28/2 = 28 × 14/2 × 14 = 392/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
24/28 = 24 × 1/28 × 1 = 24/28 - Subtract the two like fractions:
392/28 - 24/28 = 392 - 24/28 = 368/28 - After reducing the fraction, the answer is 92/7
- In mixed form: 131/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2-24/28 28/2-48/28 28/4-24/28 28/2-24/56 84/2-24/28 28/2-72/28 28/6-24/28 28/2-24/84 28/10-24/28 28/14-24/28