Subtract 5/84 from 56/8
1st number: 7 0/8, 2nd number: 5/84
56/8 - 5/84 is 583/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 84 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 8 × 21 = 168,
56/8 = 56 × 21/8 × 21 = 1176/168 - Likewise, for the 2nd fraction, since 84 × 2 = 168,
5/84 = 5 × 2/84 × 2 = 10/168 - Subtract the two like fractions:
1176/168 - 10/168 = 1176 - 10/168 = 1166/168 - After reducing the fraction, the answer is 583/84
- In mixed form: 679/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/8-10/84 56/16-5/84 56/8-15/84 56/24-5/84 56/8-25/84 56/40-5/84 56/8-35/84