Subtract 48/63 from 10/9
1st number: 1 1/9, 2nd number: 48/63
10/9 - 48/63 is 22/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 9 × 7 = 63,
10/9 = 10 × 7/9 × 7 = 70/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
48/63 = 48 × 1/63 × 1 = 48/63 - Subtract the two like fractions:
70/63 - 48/63 = 70 - 48/63 = 22/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/9-48/63 10/9-96/63 10/18-48/63 30/9-48/63 10/27-48/63 50/9-48/63 10/45-48/63 70/9-48/63 10/63-48/63