Subtract 2/16 from 63/9
1st number: 7 0/9, 2nd number: 2/16
63/9 - 2/16 is 55/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 9 × 16 = 144,
63/9 = 63 × 16/9 × 16 = 1008/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
2/16 = 2 × 9/16 × 9 = 18/144 - Subtract the two like fractions:
1008/144 - 18/144 = 1008 - 18/144 = 990/144 - After reducing the fraction, the answer is 55/8
- In mixed form: 67/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/9-4/16 63/18-2/16 63/9-2/32 63/9-6/16 63/27-2/16 63/9-2/48 63/9-10/16 63/45-2/16 63/9-2/80 63/9-14/16