Subtract 7/32 from 84/24
1st number: 3 12/24, 2nd number: 7/32
84/24 - 7/32 is 105/32.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 32 is 96
Next, find the equivalent fraction of both fractional numbers with denominator 96 - For the 1st fraction, since 24 × 4 = 96,
84/24 = 84 × 4/24 × 4 = 336/96 - Likewise, for the 2nd fraction, since 32 × 3 = 96,
7/32 = 7 × 3/32 × 3 = 21/96 - Subtract the two like fractions:
336/96 - 21/96 = 336 - 21/96 = 315/96 - After reducing the fraction, the answer is 105/32
- In mixed form: 39/32
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/24-14/32 84/48-7/32 84/24-7/64 84/24-21/32 84/72-7/32 84/24-7/96 84/24-35/32 84/24-49/32