Subtract 16/36 from 98/40
1st number: 2 18/40, 2nd number: 16/36
98/40 - 16/36 is 361/180.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 36 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 40 × 9 = 360,
98/40 = 98 × 9/40 × 9 = 882/360 - Likewise, for the 2nd fraction, since 36 × 10 = 360,
16/36 = 16 × 10/36 × 10 = 160/360 - Subtract the two like fractions:
882/360 - 160/360 = 882 - 160/360 = 722/360 - After reducing the fraction, the answer is 361/180
- In mixed form: 21/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/40-32/36 98/80-16/36 98/40-16/72 98/40-48/36 98/40-80/36