Subtract 2/8 from 80/98
80/98 - 2/8 is 111/196.
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,
80/98 = 80 × 4/98 × 4 = 320/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
2/8 = 2 × 49/8 × 49 = 98/392 - Subtract the two like fractions:
320/392 - 98/392 = 320 - 98/392 = 222/392 - After reducing the fraction, the answer is 111/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/98-4/8 80/98-2/16 80/98-6/8 80/98-2/24 80/98-10/8 80/98-2/40 80/98-14/8 80/98-2/56