Subtract 7/6 from 98/20
1st number: 4 18/20, 2nd number: 1 1/6
98/20 - 7/6 is 56/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 6 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
98/20 = 98 × 3/20 × 3 = 294/60 - Likewise, for the 2nd fraction, since 6 × 10 = 60,
7/6 = 7 × 10/6 × 10 = 70/60 - Subtract the two like fractions:
294/60 - 70/60 = 294 - 70/60 = 224/60 - After reducing the fraction, the answer is 56/15
- In mixed form: 311/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/20-14/6 98/40-7/6 98/20-7/12 98/20-21/6 98/60-7/6 98/20-7/18 98/20-35/6 98/20-7/30 98/20-49/6 98/20-7/42