Subtract 8/27 from 63/10
1st number: 6 3/10, 2nd number: 8/27
63/10 - 8/27 is 1621/270.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 27 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 10 × 27 = 270,
63/10 = 63 × 27/10 × 27 = 1701/270 - Likewise, for the 2nd fraction, since 27 × 10 = 270,
8/27 = 8 × 10/27 × 10 = 80/270 - Subtract the two like fractions:
1701/270 - 80/270 = 1701 - 80/270 = 1621/270 - In mixed form: 61/270
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/10-16/27 63/20-8/27 63/10-8/54 63/10-24/27 63/30-8/27 63/10-8/81 63/10-40/27 63/50-8/27 63/10-56/27 63/70-8/27