Subtract 1/6 from 42/98
42/98 - 1/6 is 11/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 6 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
42/98 = 42 × 3/98 × 3 = 126/294 - Likewise, for the 2nd fraction, since 6 × 49 = 294,
1/6 = 1 × 49/6 × 49 = 49/294 - Subtract the two like fractions:
126/294 - 49/294 = 126 - 49/294 = 77/294 - After reducing the fraction, the answer is 11/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/98-1/6 42/98-2/6 42/98-1/12 42/98-3/6 42/98-1/18 42/98-5/6 42/98-1/30 42/98-7/6 42/98-1/42