Subtract 63/9 from 48/98
1st number: 48/98, 2nd number: 7 0/9
48/98 - 63/9 is -319/49.
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,
48/98 = 48 × 9/98 × 9 = 432/882 - Likewise, for the 2nd fraction, since 9 × 98 = 882,
63/9 = 63 × 98/9 × 98 = 6174/882 - Subtract the two like fractions:
432/882 - 6174/882 = 432 - 6174/882 = -5742/882 - After reducing the fraction, the answer is -319/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/98-63/9 48/98-63/18 48/98-63/27 48/98-63/45