Subtract 14/63 from 54/4
1st number: 13 2/4, 2nd number: 14/63
54/4 - 14/63 is 239/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 4 × 63 = 252,
54/4 = 54 × 63/4 × 63 = 3402/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
14/63 = 14 × 4/63 × 4 = 56/252 - Subtract the two like fractions:
3402/252 - 56/252 = 3402 - 56/252 = 3346/252 - After reducing the fraction, the answer is 239/18
- In mixed form: 135/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/4-28/63 54/8-14/63 54/4-42/63 54/12-14/63 54/4-70/63 54/20-14/63 54/4-98/63 54/28-14/63