Subtract 10/98 from 63/3
1st number: 21 0/3, 2nd number: 10/98
63/3 - 10/98 is 1024/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 98 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 3 × 98 = 294,
63/3 = 63 × 98/3 × 98 = 6174/294 - Likewise, for the 2nd fraction, since 98 × 3 = 294,
10/98 = 10 × 3/98 × 3 = 30/294 - Subtract the two like fractions:
6174/294 - 30/294 = 6174 - 30/294 = 6144/294 - After reducing the fraction, the answer is 1024/49
- In mixed form: 2044/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/3-20/98 63/6-10/98 63/3-30/98 63/9-10/98 63/3-50/98 63/15-10/98 63/3-70/98 63/21-10/98