Subtract 49/20 from 24/6
1st number: 4 0/6, 2nd number: 2 9/20
24/6 - 49/20 is 31/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
24/6 = 24 × 10/6 × 10 = 240/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
49/20 = 49 × 3/20 × 3 = 147/60 - Subtract the two like fractions:
240/60 - 147/60 = 240 - 147/60 = 93/60 - After reducing the fraction, the answer is 31/20
- In mixed form: 111/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/6-49/20 24/6-98/20 24/12-49/20 24/6-49/40 72/6-49/20 24/18-49/20 24/6-49/60 24/30-49/20 24/42-49/20