Subtract 27/6 from 15/16
1st number: 15/16, 2nd number: 4 3/6
15/16 - 27/6 is -57/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 6 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 16 × 3 = 48,
15/16 = 15 × 3/16 × 3 = 45/48 - Likewise, for the 2nd fraction, since 6 × 8 = 48,
27/6 = 27 × 8/6 × 8 = 216/48 - Subtract the two like fractions:
45/48 - 216/48 = 45 - 216/48 = -171/48 - After reducing the fraction, the answer is -57/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/16-27/6 15/16-54/6 15/32-27/6 15/16-27/12 45/16-27/6 15/16-81/6 15/48-27/6 15/16-27/18 75/16-27/6 15/80-27/6 15/16-27/30 15/16-27/42