Subtract 14/48 from 20/7
1st number: 2 6/7, 2nd number: 14/48
20/7 - 14/48 is 431/168.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 7 × 48 = 336,
20/7 = 20 × 48/7 × 48 = 960/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
14/48 = 14 × 7/48 × 7 = 98/336 - Subtract the two like fractions:
960/336 - 98/336 = 960 - 98/336 = 862/336 - After reducing the fraction, the answer is 431/168
- In mixed form: 295/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/7-14/48 20/7-28/48 20/14-14/48 20/7-14/96 60/7-14/48 20/7-42/48 20/21-14/48 20/7-70/48 20/35-14/48 20/7-98/48 20/49-14/48