Subtract 36/56 from 8/3
1st number: 2 2/3, 2nd number: 36/56
8/3 - 36/56 is 85/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 3 × 56 = 168,
8/3 = 8 × 56/3 × 56 = 448/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
36/56 = 36 × 3/56 × 3 = 108/168 - Subtract the two like fractions:
448/168 - 108/168 = 448 - 108/168 = 340/168 - After reducing the fraction, the answer is 85/42
- In mixed form: 21/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/3-36/56 8/3-72/56 8/6-36/56 24/3-36/56 8/9-36/56 40/3-36/56 8/15-36/56 56/3-36/56 8/21-36/56