Subtract 7/16 from 84/24
1st number: 3 12/24, 2nd number: 7/16
84/24 - 7/16 is 49/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 16 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 24 × 2 = 48,
84/24 = 84 × 2/24 × 2 = 168/48 - Likewise, for the 2nd fraction, since 16 × 3 = 48,
7/16 = 7 × 3/16 × 3 = 21/48 - Subtract the two like fractions:
168/48 - 21/48 = 168 - 21/48 = 147/48 - After reducing the fraction, the answer is 49/16
- In mixed form: 31/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/24-14/16 84/48-7/16 84/24-7/32 84/24-21/16 84/72-7/16 84/24-7/48 84/24-35/16 84/24-7/80 84/24-49/16