Subtract 10/35 from 28/3
1st number: 9 1/3, 2nd number: 10/35
28/3 - 10/35 is 190/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 35 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 3 × 35 = 105,
28/3 = 28 × 35/3 × 35 = 980/105 - Likewise, for the 2nd fraction, since 35 × 3 = 105,
10/35 = 10 × 3/35 × 3 = 30/105 - Subtract the two like fractions:
980/105 - 30/105 = 980 - 30/105 = 950/105 - After reducing the fraction, the answer is 190/21
- In mixed form: 91/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/3-10/35 28/3-20/35 28/6-10/35 28/3-10/70 84/3-10/35 28/3-30/35 28/9-10/35 28/3-50/35 28/15-10/35 28/3-70/35 28/21-10/35