Subtract 4/50 from 84/9
1st number: 9 3/9, 2nd number: 4/50
84/9 - 4/50 is 694/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 9 × 50 = 450,
84/9 = 84 × 50/9 × 50 = 4200/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
4/50 = 4 × 9/50 × 9 = 36/450 - Subtract the two like fractions:
4200/450 - 36/450 = 4200 - 36/450 = 4164/450 - After reducing the fraction, the answer is 694/75
- In mixed form: 919/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/9-8/50 84/18-4/50 84/9-12/50 84/27-4/50 84/9-20/50 84/45-4/50 84/9-28/50 84/63-4/50