Subtract 98/56 from 63/5
1st number: 12 3/5, 2nd number: 1 42/56
63/5 - 98/56 is 217/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 5 × 56 = 280,
63/5 = 63 × 56/5 × 56 = 3528/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
98/56 = 98 × 5/56 × 5 = 490/280 - Subtract the two like fractions:
3528/280 - 490/280 = 3528 - 490/280 = 3038/280 - After reducing the fraction, the answer is 217/20
- In mixed form: 1017/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/10-98/56 63/15-98/56 63/25-98/56 63/35-98/56