Subtract 98/63 from 75/4
1st number: 18 3/4, 2nd number: 1 35/63
75/4 - 98/63 is 619/36.
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,
75/4 = 75 × 63/4 × 63 = 4725/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
98/63 = 98 × 4/63 × 4 = 392/252 - Subtract the two like fractions:
4725/252 - 392/252 = 4725 - 392/252 = 4333/252 - After reducing the fraction, the answer is 619/36
- In mixed form: 177/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/8-98/63 75/12-98/63 75/20-98/63 75/28-98/63