Subtract 63/45 from 14/3
1st number: 4 2/3, 2nd number: 1 18/45
14/3 - 63/45 is 49/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 45 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 3 × 15 = 45,
14/3 = 14 × 15/3 × 15 = 210/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
63/45 = 63 × 1/45 × 1 = 63/45 - Subtract the two like fractions:
210/45 - 63/45 = 210 - 63/45 = 147/45 - After reducing the fraction, the answer is 49/15
- In mixed form: 34/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/3-63/45 14/6-63/45 14/3-63/90 42/3-63/45 14/9-63/45 70/3-63/45 14/15-63/45 98/3-63/45 14/21-63/45