Subtract 49/10 from 24/63
1st number: 24/63, 2nd number: 4 9/10
24/63 - 49/10 is -949/210.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 10 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 63 × 10 = 630,
24/63 = 24 × 10/63 × 10 = 240/630 - Likewise, for the 2nd fraction, since 10 × 63 = 630,
49/10 = 49 × 63/10 × 63 = 3087/630 - Subtract the two like fractions:
240/630 - 3087/630 = 240 - 3087/630 = -2847/630 - After reducing the fraction, the answer is -949/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/63-49/10 24/63-98/10 24/63-49/20 72/63-49/10 24/63-49/30 24/63-49/50 24/63-49/70