Subtract 36/8 from 9/98
1st number: 9/98, 2nd number: 4 4/8
9/98 - 36/8 is -216/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 98 × 4 = 392,
9/98 = 9 × 4/98 × 4 = 36/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
36/8 = 36 × 49/8 × 49 = 1764/392 - Subtract the two like fractions:
36/392 - 1764/392 = 36 - 1764/392 = -1728/392 - After reducing the fraction, the answer is -216/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/98-36/8 9/98-72/8 9/98-36/16 27/98-36/8 9/98-36/24 45/98-36/8 9/98-36/40 63/98-36/8 9/98-36/56