Subtract 98/20 from 56/5
1st number: 11 1/5, 2nd number: 4 18/20
56/5 - 98/20 is 63/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 5 × 4 = 20,
56/5 = 56 × 4/5 × 4 = 224/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
98/20 = 98 × 1/20 × 1 = 98/20 - Subtract the two like fractions:
224/20 - 98/20 = 224 - 98/20 = 126/20 - After reducing the fraction, the answer is 63/10
- In mixed form: 63/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/10-98/20 56/5-98/40 56/15-98/20 56/5-98/60 56/25-98/20 56/35-98/20