Subtract 63/80 from 24/4
1st number: 6 0/4, 2nd number: 63/80
24/4 - 63/80 is 417/80.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 4 × 20 = 80,
24/4 = 24 × 20/4 × 20 = 480/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
63/80 = 63 × 1/80 × 1 = 63/80 - Subtract the two like fractions:
480/80 - 63/80 = 480 - 63/80 = 417/80 - In mixed form: 517/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/4-63/80 24/8-63/80 72/4-63/80 24/12-63/80 24/20-63/80 24/28-63/80