Subtract 14/16 from 27/7
1st number: 3 6/7, 2nd number: 14/16
27/7 - 14/16 is 167/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 7 × 16 = 112,
27/7 = 27 × 16/7 × 16 = 432/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
14/16 = 14 × 7/16 × 7 = 98/112 - Subtract the two like fractions:
432/112 - 98/112 = 432 - 98/112 = 334/112 - After reducing the fraction, the answer is 167/56
- In mixed form: 255/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/7-14/16 27/7-28/16 27/14-14/16 27/7-14/32 81/7-14/16 27/7-42/16 27/21-14/16 27/7-14/48 27/7-70/16 27/35-14/16 27/7-14/80 27/7-98/16 27/49-14/16