Subtract 98/10 from 70/6
1st number: 11 4/6, 2nd number: 9 8/10
70/6 - 98/10 is 28/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
70/6 = 70 × 5/6 × 5 = 350/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
98/10 = 98 × 3/10 × 3 = 294/30 - Subtract the two like fractions:
350/30 - 294/30 = 350 - 294/30 = 56/30 - After reducing the fraction, the answer is 28/15
- In mixed form: 113/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/12-98/10 70/6-98/20 70/18-98/10 70/6-98/30 70/30-98/10 70/6-98/50 70/42-98/10 70/6-98/70