Subtract 15/72 from 32/2
1st number: 16 0/2, 2nd number: 15/72
32/2 - 15/72 is 379/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 2 × 36 = 72,
32/2 = 32 × 36/2 × 36 = 1152/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
15/72 = 15 × 1/72 × 1 = 15/72 - Subtract the two like fractions:
1152/72 - 15/72 = 1152 - 15/72 = 1137/72 - After reducing the fraction, the answer is 379/24
- In mixed form: 1519/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/2-15/72 32/2-30/72 32/4-15/72 96/2-15/72 32/2-45/72 32/6-15/72 32/2-75/72 32/10-15/72 32/14-15/72