Subtract 2/6 from 90/5
1st number: 18 0/5, 2nd number: 2/6
90/5 - 2/6 is 53/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 5 × 6 = 30,
90/5 = 90 × 6/5 × 6 = 540/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
2/6 = 2 × 5/6 × 5 = 10/30 - Subtract the two like fractions:
540/30 - 10/30 = 540 - 10/30 = 530/30 - After reducing the fraction, the answer is 53/3
- In mixed form: 172/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/5-4/6 90/10-2/6 90/5-2/12 90/15-2/6 90/5-2/18 90/5-10/6 90/25-2/6 90/5-2/30 90/5-14/6 90/35-2/6 90/5-2/42