Subtract 49/32 from 15/2
1st number: 7 1/2, 2nd number: 1 17/32
15/2 - 49/32 is 191/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 32 is 32
Next, find the equivalent fraction of both fractional numbers with denominator 32 - For the 1st fraction, since 2 × 16 = 32,
15/2 = 15 × 16/2 × 16 = 240/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
49/32 = 49 × 1/32 × 1 = 49/32 - Subtract the two like fractions:
240/32 - 49/32 = 240 - 49/32 = 191/32 - In mixed form: 531/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/2-49/32 15/2-98/32 15/4-49/32 15/2-49/64 45/2-49/32 15/6-49/32 15/2-49/96 75/2-49/32 15/10-49/32 15/14-49/32