Subtract 18/32 from 84/50
1st number: 1 34/50, 2nd number: 18/32
84/50 - 18/32 is 447/400.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 32 is 800
Next, find the equivalent fraction of both fractional numbers with denominator 800 - For the 1st fraction, since 50 × 16 = 800,
84/50 = 84 × 16/50 × 16 = 1344/800 - Likewise, for the 2nd fraction, since 32 × 25 = 800,
18/32 = 18 × 25/32 × 25 = 450/800 - Subtract the two like fractions:
1344/800 - 450/800 = 1344 - 450/800 = 894/800 - After reducing the fraction, the answer is 447/400
- In mixed form: 147/400
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/50-36/32 84/50-18/64 84/50-54/32 84/50-18/96 84/50-90/32