Subtract 7/9 from 50/5
1st number: 10 0/5, 2nd number: 7/9
50/5 - 7/9 is 83/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 5 × 9 = 45,
50/5 = 50 × 9/5 × 9 = 450/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
7/9 = 7 × 5/9 × 5 = 35/45 - Subtract the two like fractions:
450/45 - 35/45 = 450 - 35/45 = 415/45 - After reducing the fraction, the answer is 83/9
- In mixed form: 92/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/5-14/9 50/10-7/9 50/5-7/18 50/5-21/9 50/15-7/9 50/5-7/27 50/5-35/9 50/25-7/9 50/5-7/45 50/5-49/9 50/35-7/9 50/5-7/63