Subtract 56/63 from 98/10
1st number: 9 8/10, 2nd number: 56/63
98/10 - 56/63 is 401/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 10 × 63 = 630,
98/10 = 98 × 63/10 × 63 = 6174/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
56/63 = 56 × 10/63 × 10 = 560/630 - Subtract the two like fractions:
6174/630 - 560/630 = 6174 - 560/630 = 5614/630 - After reducing the fraction, the answer is 401/45
- In mixed form: 841/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/20-56/63 98/30-56/63 98/50-56/63 98/70-56/63