Subtract 7/42 from 24/3
1st number: 8 0/3, 2nd number: 7/42
24/3 - 7/42 is 47/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 3 × 14 = 42,
24/3 = 24 × 14/3 × 14 = 336/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
7/42 = 7 × 1/42 × 1 = 7/42 - Subtract the two like fractions:
336/42 - 7/42 = 336 - 7/42 = 329/42 - After reducing the fraction, the answer is 47/6
- In mixed form: 75/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/3-7/42 24/3-14/42 24/6-7/42 24/3-7/84 72/3-7/42 24/3-21/42 24/9-7/42 24/3-35/42 24/15-7/42 24/3-49/42 24/21-7/42