Subtract 63/28 from 2/16
1st number: 2/16, 2nd number: 2 7/28
2/16 - 63/28 is -17/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 28 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 16 × 7 = 112,
2/16 = 2 × 7/16 × 7 = 14/112 - Likewise, for the 2nd fraction, since 28 × 4 = 112,
63/28 = 63 × 4/28 × 4 = 252/112 - Subtract the two like fractions:
14/112 - 252/112 = 14 - 252/112 = -238/112 - After reducing the fraction, the answer is -17/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/16-63/28 2/32-63/28 2/16-63/56 6/16-63/28 2/48-63/28 2/16-63/84 10/16-63/28 2/80-63/28 14/16-63/28