Subtract 45/36 from 14/4
1st number: 3 2/4, 2nd number: 1 9/36
14/4 - 45/36 is 9/4.
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,
14/4 = 14 × 9/4 × 9 = 126/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
45/36 = 45 × 1/36 × 1 = 45/36 - Subtract the two like fractions:
126/36 - 45/36 = 126 - 45/36 = 81/36 - After reducing the fraction, the answer is 9/4
- In mixed form: 21/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/4-45/36 14/4-90/36 14/8-45/36 14/4-45/72 42/4-45/36 14/12-45/36 70/4-45/36 14/20-45/36 98/4-45/36 14/28-45/36