Subtract 15/9 from 6/98
1st number: 6/98, 2nd number: 1 6/9
6/98 - 15/9 is -236/147.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 9 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 98 × 9 = 882,
6/98 = 6 × 9/98 × 9 = 54/882 - Likewise, for the 2nd fraction, since 9 × 98 = 882,
15/9 = 15 × 98/9 × 98 = 1470/882 - Subtract the two like fractions:
54/882 - 1470/882 = 54 - 1470/882 = -1416/882 - After reducing the fraction, the answer is -236/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/98-15/9 6/98-30/9 6/98-15/18 18/98-15/9 6/98-45/9 6/98-15/27 30/98-15/9 6/98-75/9 6/98-15/45 42/98-15/9 6/98-15/63