Subtract 6/8 from 48/7
1st number: 6 6/7, 2nd number: 6/8
48/7 - 6/8 is 171/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 8 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 7 × 8 = 56,
48/7 = 48 × 8/7 × 8 = 384/56 - Likewise, for the 2nd fraction, since 8 × 7 = 56,
6/8 = 6 × 7/8 × 7 = 42/56 - Subtract the two like fractions:
384/56 - 42/56 = 384 - 42/56 = 342/56 - After reducing the fraction, the answer is 171/28
- In mixed form: 63/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/7-6/8 48/7-12/8 48/14-6/8 48/7-6/16 48/7-18/8 48/21-6/8 48/7-6/24 48/7-30/8 48/35-6/8 48/7-6/40 48/7-42/8 48/49-6/8 48/7-6/56