Subtract 6/42 from 14/16
14/16 - 6/42 is 41/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 42 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 16 × 21 = 336,
14/16 = 14 × 21/16 × 21 = 294/336 - Likewise, for the 2nd fraction, since 42 × 8 = 336,
6/42 = 6 × 8/42 × 8 = 48/336 - Subtract the two like fractions:
294/336 - 48/336 = 294 - 48/336 = 246/336 - After reducing the fraction, the answer is 41/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/16-6/42 14/16-12/42 14/32-6/42 14/16-6/84 42/16-6/42 14/16-18/42 14/48-6/42 70/16-6/42 14/16-30/42 14/80-6/42 98/16-6/42