Subtract 70/15 from 98/6
1st number: 16 2/6, 2nd number: 4 10/15
98/6 - 70/15 is 35/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
98/6 = 98 × 5/6 × 5 = 490/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
70/15 = 70 × 2/15 × 2 = 140/30 - Subtract the two like fractions:
490/30 - 140/30 = 490 - 140/30 = 350/30 - After reducing the fraction, the answer is 35/3
- In mixed form: 112/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12-70/15 98/6-70/30 98/18-70/15 98/6-70/45 98/30-70/15 98/6-70/75 98/42-70/15