Subtract 15/49 from 98/84
1st number: 1 14/84, 2nd number: 15/49
98/84 - 15/49 is 253/294.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 49 is 588
Next, find the equivalent fraction of both fractional numbers with denominator 588 - For the 1st fraction, since 84 × 7 = 588,
98/84 = 98 × 7/84 × 7 = 686/588 - Likewise, for the 2nd fraction, since 49 × 12 = 588,
15/49 = 15 × 12/49 × 12 = 180/588 - Subtract the two like fractions:
686/588 - 180/588 = 686 - 180/588 = 506/588 - After reducing the fraction, the answer is 253/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/84-30/49 98/84-15/98 98/84-45/49 98/84-75/49