Subtract 7/16 from 1/98
1/98 - 7/16 is -335/784.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 16 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 98 × 8 = 784,
1/98 = 1 × 8/98 × 8 = 8/784 - Likewise, for the 2nd fraction, since 16 × 49 = 784,
7/16 = 7 × 49/16 × 49 = 343/784 - Subtract the two like fractions:
8/784 - 343/784 = 8 - 343/784 = -335/784
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/98-7/16 1/98-14/16 1/98-7/32 3/98-7/16 1/98-21/16 1/98-7/48 5/98-7/16 1/98-35/16 1/98-7/80 7/98-7/16 1/98-49/16