Subtract 8/32 from 4/98
4/98 - 8/32 is -41/196.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 32 is 1568
Next, find the equivalent fraction of both fractional numbers with denominator 1568 - For the 1st fraction, since 98 × 16 = 1568,
4/98 = 4 × 16/98 × 16 = 64/1568 - Likewise, for the 2nd fraction, since 32 × 49 = 1568,
8/32 = 8 × 49/32 × 49 = 392/1568 - Subtract the two like fractions:
64/1568 - 392/1568 = 64 - 392/1568 = -328/1568 - After reducing the fraction, the answer is -41/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/98-8/32 4/98-16/32 4/98-8/64 12/98-8/32 4/98-24/32 4/98-8/96 20/98-8/32 4/98-40/32 28/98-8/32 4/98-56/32