Subtract 24/63 from 28/6
1st number: 4 4/6, 2nd number: 24/63
28/6 - 24/63 is 30/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
28/6 = 28 × 21/6 × 21 = 588/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
24/63 = 24 × 2/63 × 2 = 48/126 - Subtract the two like fractions:
588/126 - 48/126 = 588 - 48/126 = 540/126 - After reducing the fraction, the answer is 30/7
- In mixed form: 42/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/6-24/63 28/6-48/63 28/12-24/63 84/6-24/63 28/6-72/63 28/18-24/63 28/30-24/63 28/42-24/63