Subtract 35/10 from 98/63
1st number: 1 35/63, 2nd number: 3 5/10
98/63 - 35/10 is -35/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 10 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
98/63 = 98 × 10/63 × 10 = 980/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
35/10 = 35 × 63/10 × 63 = 2205/630 - Subtract the two like fractions:
980/630 - 2205/630 = 980 - 2205/630 = -1225/630 - After reducing the fraction, the answer is -35/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/63-70/10 98/63-35/20 98/63-35/30 98/63-35/50 98/63-35/70