Subtract 36/20 from 24/98
1st number: 24/98, 2nd number: 1 16/20
24/98 - 36/20 is -381/245.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 20 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 98 × 10 = 980,
24/98 = 24 × 10/98 × 10 = 240/980 - Likewise, for the 2nd fraction, since 20 × 49 = 980,
36/20 = 36 × 49/20 × 49 = 1764/980 - Subtract the two like fractions:
240/980 - 1764/980 = 240 - 1764/980 = -1524/980 - After reducing the fraction, the answer is -381/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/98-36/20 24/98-72/20 24/98-36/40 72/98-36/20 24/98-36/60