Subtract 75/27 from 98/48
1st number: 2 2/48, 2nd number: 2 21/27
98/48 - 75/27 is -53/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 27 is 432
Next, find the equivalent fraction of both fractional numbers with denominator 432 - For the 1st fraction, since 48 × 9 = 432,
98/48 = 98 × 9/48 × 9 = 882/432 - Likewise, for the 2nd fraction, since 27 × 16 = 432,
75/27 = 75 × 16/27 × 16 = 1200/432 - Subtract the two like fractions:
882/432 - 1200/432 = 882 - 1200/432 = -318/432 - After reducing the fraction, the answer is -53/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/96-75/27 98/48-75/54 98/48-75/81