Subtract 7/12 from 70/16
1st number: 4 6/16, 2nd number: 7/12
70/16 - 7/12 is 91/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 12 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 16 × 3 = 48,
70/16 = 70 × 3/16 × 3 = 210/48 - Likewise, for the 2nd fraction, since 12 × 4 = 48,
7/12 = 7 × 4/12 × 4 = 28/48 - Subtract the two like fractions:
210/48 - 28/48 = 210 - 28/48 = 182/48 - After reducing the fraction, the answer is 91/24
- In mixed form: 319/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/16-14/12 70/32-7/12 70/16-7/24 70/16-21/12 70/48-7/12 70/16-7/36 70/16-35/12 70/80-7/12 70/16-7/60 70/16-49/12 70/16-7/84