Subtract 98/36 from 2/10
1st number: 2/10, 2nd number: 2 26/36
2/10 - 98/36 is -227/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 10 × 18 = 180,
2/10 = 2 × 18/10 × 18 = 36/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
98/36 = 98 × 5/36 × 5 = 490/180 - Subtract the two like fractions:
36/180 - 490/180 = 36 - 490/180 = -454/180 - After reducing the fraction, the answer is -227/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/10-98/36 2/20-98/36 2/10-98/72 6/10-98/36 2/30-98/36 2/50-98/36 14/10-98/36 2/70-98/36