Subtract 4/16 from 63/10
1st number: 6 3/10, 2nd number: 4/16
63/10 - 4/16 is 121/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 16 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 10 × 8 = 80,
63/10 = 63 × 8/10 × 8 = 504/80 - Likewise, for the 2nd fraction, since 16 × 5 = 80,
4/16 = 4 × 5/16 × 5 = 20/80 - Subtract the two like fractions:
504/80 - 20/80 = 504 - 20/80 = 484/80 - After reducing the fraction, the answer is 121/20
- In mixed form: 61/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/10-8/16 63/20-4/16 63/10-4/32 63/10-12/16 63/30-4/16 63/10-4/48 63/10-20/16 63/50-4/16 63/10-4/80 63/10-28/16 63/70-4/16