Subtract 10/16 from 81/6
1st number: 13 3/6, 2nd number: 10/16
81/6 - 10/16 is 103/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 6 × 8 = 48,
81/6 = 81 × 8/6 × 8 = 648/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
10/16 = 10 × 3/16 × 3 = 30/48 - Subtract the two like fractions:
648/48 - 30/48 = 648 - 30/48 = 618/48 - After reducing the fraction, the answer is 103/8
- In mixed form: 127/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 81/6-20/16 81/12-10/16 81/6-10/32 81/6-30/16 81/18-10/16 81/6-10/48 81/6-50/16 81/30-10/16 81/6-10/80 81/6-70/16 81/42-10/16