Subtract 6/24 from 24/40
24/40 - 6/24 is 7/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 40 × 3 = 120,
24/40 = 24 × 3/40 × 3 = 72/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
6/24 = 6 × 5/24 × 5 = 30/120 - Subtract the two like fractions:
72/120 - 30/120 = 72 - 30/120 = 42/120 - After reducing the fraction, the answer is 7/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/40-6/24 24/40-12/24 24/80-6/24 24/40-6/48 72/40-6/24 24/40-18/24 24/40-6/72 24/40-30/24 24/40-42/24