Subtract 98/24 from 15/5
1st number: 3 0/5, 2nd number: 4 2/24
15/5 - 98/24 is -13/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 24 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 5 × 24 = 120,
15/5 = 15 × 24/5 × 24 = 360/120 - Likewise, for the 2nd fraction, since 24 × 5 = 120,
98/24 = 98 × 5/24 × 5 = 490/120 - Subtract the two like fractions:
360/120 - 490/120 = 360 - 490/120 = -130/120 - After reducing the fraction, the answer is -13/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/5-98/24 15/10-98/24 15/5-98/48 45/5-98/24 15/5-98/72 75/5-98/24 15/25-98/24 15/35-98/24