Subtract 6/56 from 48/63
48/63 - 6/56 is 55/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
48/63 = 48 × 8/63 × 8 = 384/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
6/56 = 6 × 9/56 × 9 = 54/504 - Subtract the two like fractions:
384/504 - 54/504 = 384 - 54/504 = 330/504 - After reducing the fraction, the answer is 55/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/63-6/56 48/63-12/56 48/63-18/56 48/63-30/56 48/63-42/56