Subtract 9/24 from 50/80
50/80 - 9/24 is 1/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 24 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 80 × 3 = 240,
50/80 = 50 × 3/80 × 3 = 150/240 - Likewise, for the 2nd fraction, since 24 × 10 = 240,
9/24 = 9 × 10/24 × 10 = 90/240 - Subtract the two like fractions:
150/240 - 90/240 = 150 - 90/240 = 60/240 - After reducing the fraction, the answer is 1/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/80-18/24 50/80-9/48 50/80-27/24 50/80-9/72 50/80-45/24 50/80-63/24