Subtract 3/6 from 98/20
1st number: 4 18/20, 2nd number: 3/6
98/20 - 3/6 is 22/5.
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,
3/6 = 3 × 10/6 × 10 = 30/60 - Subtract the two like fractions:
294/60 - 30/60 = 294 - 30/60 = 264/60 - After reducing the fraction, the answer is 22/5
- In mixed form: 42/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/40-3/6 98/20-3/12 98/20-9/6 98/60-3/6 98/20-3/18 98/20-15/6 98/20-3/30 98/20-21/6 98/20-3/42