Subtract 98/63 from 10/56
1st number: 10/56, 2nd number: 1 35/63
10/56 - 98/63 is -347/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
10/56 = 10 × 9/56 × 9 = 90/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
98/63 = 98 × 8/63 × 8 = 784/504 - Subtract the two like fractions:
90/504 - 784/504 = 90 - 784/504 = -694/504 - After reducing the fraction, the answer is -347/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/56-98/63 30/56-98/63 50/56-98/63 70/56-98/63