Subtract 45/50 from 50/16
1st number: 3 2/16, 2nd number: 45/50
50/16 - 45/50 is 89/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 50 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 16 × 25 = 400,
50/16 = 50 × 25/16 × 25 = 1250/400 - Likewise, for the 2nd fraction, since 50 × 8 = 400,
45/50 = 45 × 8/50 × 8 = 360/400 - Subtract the two like fractions:
1250/400 - 360/400 = 1250 - 360/400 = 890/400 - After reducing the fraction, the answer is 89/40
- In mixed form: 29/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/16-90/50 50/32-45/50 50/48-45/50 50/80-45/50