Subtract 6/56 from 7/6
1st number: 1 1/6, 2nd number: 6/56
7/6 - 6/56 is 89/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 6 × 28 = 168,
7/6 = 7 × 28/6 × 28 = 196/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
6/56 = 6 × 3/56 × 3 = 18/168 - Subtract the two like fractions:
196/168 - 18/168 = 196 - 18/168 = 178/168 - After reducing the fraction, the answer is 89/84
- In mixed form: 15/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/6-6/56 7/6-12/56 7/12-6/56 21/6-6/56 7/6-18/56 7/18-6/56 35/6-6/56 7/6-30/56 7/30-6/56 49/6-6/56 7/6-42/56 7/42-6/56