Subtract 16/90 from 2/6
2/6 - 16/90 is 7/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 6 × 15 = 90,
2/6 = 2 × 15/6 × 15 = 30/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
16/90 = 16 × 1/90 × 1 = 16/90 - Subtract the two like fractions:
30/90 - 16/90 = 30 - 16/90 = 14/90 - After reducing the fraction, the answer is 7/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/6-16/90 2/6-32/90 2/12-16/90 2/6-48/90 2/18-16/90 10/6-16/90 2/6-80/90 2/30-16/90 14/6-16/90 2/42-16/90