Subtract 50/16 from 1/28
1st number: 1/28, 2nd number: 3 2/16
1/28 - 50/16 is -173/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 16 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 28 × 4 = 112,
1/28 = 1 × 4/28 × 4 = 4/112 - Likewise, for the 2nd fraction, since 16 × 7 = 112,
50/16 = 50 × 7/16 × 7 = 350/112 - Subtract the two like fractions:
4/112 - 350/112 = 4 - 350/112 = -346/112 - After reducing the fraction, the answer is -173/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/28-50/16 1/56-50/16 1/28-50/32 3/28-50/16 1/84-50/16 1/28-50/48 5/28-50/16 1/28-50/80 7/28-50/16