Subtract 16/30 from 10/9
1st number: 1 1/9, 2nd number: 16/30
10/9 - 16/30 is 26/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
10/9 = 10 × 10/9 × 10 = 100/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
16/30 = 16 × 3/30 × 3 = 48/90 - Subtract the two like fractions:
100/90 - 48/90 = 100 - 48/90 = 52/90 - After reducing the fraction, the answer is 26/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/9-16/30 10/9-32/30 10/18-16/30 10/9-16/60 30/9-16/30 10/9-48/30 10/27-16/30 10/9-16/90 50/9-16/30 10/9-80/30 10/45-16/30 70/9-16/30 10/63-16/30