Subtract 98/12 from 10/5
1st number: 2 0/5, 2nd number: 8 2/12
10/5 - 98/12 is -37/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 5 × 12 = 60,
10/5 = 10 × 12/5 × 12 = 120/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
98/12 = 98 × 5/12 × 5 = 490/60 - Subtract the two like fractions:
120/60 - 490/60 = 120 - 490/60 = -370/60 - After reducing the fraction, the answer is -37/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/5-98/12 10/5-98/24 30/5-98/12 10/15-98/12 10/5-98/36 50/5-98/12 10/25-98/12 10/5-98/60 70/5-98/12 10/35-98/12 10/5-98/84