Subtract 8/27 from 84/5
1st number: 16 4/5, 2nd number: 8/27
84/5 - 8/27 is 2228/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 5 × 27 = 135,
84/5 = 84 × 27/5 × 27 = 2268/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
8/27 = 8 × 5/27 × 5 = 40/135 - Subtract the two like fractions:
2268/135 - 40/135 = 2268 - 40/135 = 2228/135 - In mixed form: 1668/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/5-16/27 84/10-8/27 84/5-8/54 84/5-24/27 84/15-8/27 84/5-8/81 84/5-40/27 84/25-8/27 84/5-56/27 84/35-8/27