Subtract 14/36 from 28/4
1st number: 7 0/4, 2nd number: 14/36
28/4 - 14/36 is 119/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 4 × 9 = 36,
28/4 = 28 × 9/4 × 9 = 252/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
14/36 = 14 × 1/36 × 1 = 14/36 - Subtract the two like fractions:
252/36 - 14/36 = 252 - 14/36 = 238/36 - After reducing the fraction, the answer is 119/18
- In mixed form: 611/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4-14/36 28/4-28/36 28/8-14/36 28/4-14/72 84/4-14/36 28/4-42/36 28/12-14/36 28/4-70/36 28/20-14/36 28/4-98/36