Subtract 8/5 from 70/10
1st number: 7 0/10, 2nd number: 1 3/5
70/10 - 8/5 is 27/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 5 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 10 × 1 = 10,
70/10 = 70 × 1/10 × 1 = 70/10 - Likewise, for the 2nd fraction, since 5 × 2 = 10,
8/5 = 8 × 2/5 × 2 = 16/10 - Subtract the two like fractions:
70/10 - 16/10 = 70 - 16/10 = 54/10 - After reducing the fraction, the answer is 27/5
- In mixed form: 52/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/10-16/5 70/20-8/5 70/10-8/10 70/10-24/5 70/30-8/5 70/10-8/15 70/10-40/5 70/50-8/5 70/10-8/25 70/10-56/5 70/10-8/35