Subtract 4/63 from 84/10
1st number: 8 4/10, 2nd number: 4/63
84/10 - 4/63 is 2626/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 63 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 10 × 63 = 630,
84/10 = 84 × 63/10 × 63 = 5292/630 - Likewise, for the 2nd fraction, since 63 × 10 = 630,
4/63 = 4 × 10/63 × 10 = 40/630 - Subtract the two like fractions:
5292/630 - 40/630 = 5292 - 40/630 = 5252/630 - After reducing the fraction, the answer is 2626/315
- In mixed form: 8106/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/10-8/63 84/20-4/63 84/10-12/63 84/30-4/63 84/10-20/63 84/50-4/63 84/10-28/63 84/70-4/63