Subtract 6/48 from 45/7
1st number: 6 3/7, 2nd number: 6/48
45/7 - 6/48 is 353/56.
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,
45/7 = 45 × 48/7 × 48 = 2160/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
6/48 = 6 × 7/48 × 7 = 42/336 - Subtract the two like fractions:
2160/336 - 42/336 = 2160 - 42/336 = 2118/336 - After reducing the fraction, the answer is 353/56
- In mixed form: 617/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/7-6/48 45/7-12/48 45/14-6/48 45/7-6/96 45/7-18/48 45/21-6/48 45/7-30/48 45/35-6/48 45/7-42/48 45/49-6/48