Subtract 45/16 from 48/5
1st number: 9 3/5, 2nd number: 2 13/16
48/5 - 45/16 is 543/80.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 5 × 16 = 80,
48/5 = 48 × 16/5 × 16 = 768/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
45/16 = 45 × 5/16 × 5 = 225/80 - Subtract the two like fractions:
768/80 - 225/80 = 768 - 225/80 = 543/80 - In mixed form: 663/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/5-45/16 48/5-90/16 48/10-45/16 48/5-45/32 48/15-45/16 48/5-45/48 48/25-45/16 48/5-45/80 48/35-45/16