Subtract 16/48 from 75/7
1st number: 10 5/7, 2nd number: 16/48
75/7 - 16/48 is 218/21.
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,
75/7 = 75 × 48/7 × 48 = 3600/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
16/48 = 16 × 7/48 × 7 = 112/336 - Subtract the two like fractions:
3600/336 - 112/336 = 3600 - 112/336 = 3488/336 - After reducing the fraction, the answer is 218/21
- In mixed form: 108/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/7-32/48 75/14-16/48 75/7-16/96 75/21-16/48 75/7-80/48 75/35-16/48 75/49-16/48