Subtract 8/35 from 30/10
1st number: 3 0/10, 2nd number: 8/35
30/10 - 8/35 is 97/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
30/10 = 30 × 7/10 × 7 = 210/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
8/35 = 8 × 2/35 × 2 = 16/70 - Subtract the two like fractions:
210/70 - 16/70 = 210 - 16/70 = 194/70 - After reducing the fraction, the answer is 97/35
- In mixed form: 227/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/10-8/35 30/10-16/35 30/20-8/35 30/10-8/70 90/10-8/35 30/10-24/35 30/10-40/35 30/50-8/35 30/10-56/35 30/70-8/35