Subtract 30/98 from 63/14
1st number: 4 7/14, 2nd number: 30/98
63/14 - 30/98 is 411/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 98 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 14 × 7 = 98,
63/14 = 63 × 7/14 × 7 = 441/98 - Likewise, for the 2nd fraction, since 98 × 1 = 98,
30/98 = 30 × 1/98 × 1 = 30/98 - Subtract the two like fractions:
441/98 - 30/98 = 441 - 30/98 = 411/98 - In mixed form: 419/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/14-60/98 63/28-30/98 63/14-90/98 63/42-30/98 63/70-30/98 63/98-30/98