Subtract 8/27 from 10/5
1st number: 2 0/5, 2nd number: 8/27
10/5 - 8/27 is 46/27.
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,
10/5 = 10 × 27/5 × 27 = 270/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
8/27 = 8 × 5/27 × 5 = 40/135 - Subtract the two like fractions:
270/135 - 40/135 = 270 - 40/135 = 230/135 - After reducing the fraction, the answer is 46/27
- In mixed form: 119/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/5-8/27 10/5-16/27 10/5-8/54 30/5-8/27 10/5-24/27 10/15-8/27 10/5-8/81 50/5-8/27 10/5-40/27 10/25-8/27 70/5-8/27 10/5-56/27 10/35-8/27