Subtract 45/35 from 10/3
1st number: 3 1/3, 2nd number: 1 10/35
10/3 - 45/35 is 43/21.
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,
10/3 = 10 × 35/3 × 35 = 350/105 - Likewise, for the 2nd fraction, since 35 × 3 = 105,
45/35 = 45 × 3/35 × 3 = 135/105 - Subtract the two like fractions:
350/105 - 135/105 = 350 - 135/105 = 215/105 - After reducing the fraction, the answer is 43/21
- In mixed form: 21/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/3-45/35 10/3-90/35 10/6-45/35 10/3-45/70 30/3-45/35 10/9-45/35 50/3-45/35 10/15-45/35 70/3-45/35 10/21-45/35