Subtract 9/16 from 1/98
1/98 - 9/16 is -433/784.
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,
9/16 = 9 × 49/16 × 49 = 441/784 - Subtract the two like fractions:
8/784 - 441/784 = 8 - 441/784 = -433/784
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/98-9/16 1/98-18/16 1/98-9/32 3/98-9/16 1/98-27/16 1/98-9/48 5/98-9/16 1/98-45/16 1/98-9/80 7/98-9/16 1/98-63/16