Subtract 8/18 from 35/10
1st number: 3 5/10, 2nd number: 8/18
35/10 - 8/18 is 55/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
35/10 = 35 × 9/10 × 9 = 315/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
8/18 = 8 × 5/18 × 5 = 40/90 - Subtract the two like fractions:
315/90 - 40/90 = 315 - 40/90 = 275/90 - After reducing the fraction, the answer is 55/18
- In mixed form: 31/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10-8/18 35/10-16/18 35/20-8/18 35/10-8/36 35/10-24/18 35/30-8/18 35/10-8/54 35/10-40/18 35/50-8/18 35/10-8/90 35/10-56/18 35/70-8/18