Subtract 72/24 from 9/50
1st number: 9/50, 2nd number: 3 0/24
9/50 - 72/24 is -141/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 24 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 50 × 12 = 600,
9/50 = 9 × 12/50 × 12 = 108/600 - Likewise, for the 2nd fraction, since 24 × 25 = 600,
72/24 = 72 × 25/24 × 25 = 1800/600 - Subtract the two like fractions:
108/600 - 1800/600 = 108 - 1800/600 = -1692/600 - After reducing the fraction, the answer is -141/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/50-72/24 9/50-72/48 27/50-72/24 45/50-72/24 63/50-72/24