Subtract 8/28 from 35/9
1st number: 3 8/9, 2nd number: 8/28
35/9 - 8/28 is 227/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 28 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 9 × 28 = 252,
35/9 = 35 × 28/9 × 28 = 980/252 - Likewise, for the 2nd fraction, since 28 × 9 = 252,
8/28 = 8 × 9/28 × 9 = 72/252 - Subtract the two like fractions:
980/252 - 72/252 = 980 - 72/252 = 908/252 - After reducing the fraction, the answer is 227/63
- In mixed form: 338/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/9-8/28 35/9-16/28 35/18-8/28 35/9-8/56 35/9-24/28 35/27-8/28 35/9-8/84 35/9-40/28 35/45-8/28 35/9-56/28 35/63-8/28