Subtract 24/63 from 70/14
1st number: 5 0/14, 2nd number: 24/63
70/14 - 24/63 is 97/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
70/14 = 70 × 9/14 × 9 = 630/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
24/63 = 24 × 2/63 × 2 = 48/126 - Subtract the two like fractions:
630/126 - 48/126 = 630 - 48/126 = 582/126 - After reducing the fraction, the answer is 97/21
- In mixed form: 413/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14-48/63 70/28-24/63 70/14-72/63 70/42-24/63 70/98-24/63