Subtract 6/28 from 35/2
1st number: 17 1/2, 2nd number: 6/28
35/2 - 6/28 is 121/7.
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,
35/2 = 35 × 14/2 × 14 = 490/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
6/28 = 6 × 1/28 × 1 = 6/28 - Subtract the two like fractions:
490/28 - 6/28 = 490 - 6/28 = 484/28 - After reducing the fraction, the answer is 121/7
- In mixed form: 172/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/2-6/28 35/2-12/28 35/4-6/28 35/2-6/56 35/2-18/28 35/6-6/28 35/2-6/84 35/2-30/28 35/10-6/28 35/2-42/28 35/14-6/28