Subtract 20/48 from 14/4
1st number: 3 2/4, 2nd number: 20/48
14/4 - 20/48 is 37/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 4 × 12 = 48,
14/4 = 14 × 12/4 × 12 = 168/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
20/48 = 20 × 1/48 × 1 = 20/48 - Subtract the two like fractions:
168/48 - 20/48 = 168 - 20/48 = 148/48 - After reducing the fraction, the answer is 37/12
- In mixed form: 31/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/4-20/48 14/4-40/48 14/8-20/48 14/4-20/96 42/4-20/48 14/4-60/48 14/12-20/48 70/4-20/48 14/20-20/48 98/4-20/48 14/28-20/48