Subtract 6/56 from 18/16
1st number: 1 2/16, 2nd number: 6/56
18/16 - 6/56 is 57/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 56 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 16 × 7 = 112,
18/16 = 18 × 7/16 × 7 = 126/112 - Likewise, for the 2nd fraction, since 56 × 2 = 112,
6/56 = 6 × 2/56 × 2 = 12/112 - Subtract the two like fractions:
126/112 - 12/112 = 126 - 12/112 = 114/112 - After reducing the fraction, the answer is 57/56
- In mixed form: 11/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/16-6/56 18/16-12/56 18/32-6/56 54/16-6/56 18/16-18/56 18/48-6/56 90/16-6/56 18/16-30/56 18/80-6/56 18/16-42/56