Subtract 12/98 from 24/28
24/28 - 12/98 is 36/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 28 × 7 = 196,
24/28 = 24 × 7/28 × 7 = 168/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
12/98 = 12 × 2/98 × 2 = 24/196 - Subtract the two like fractions:
168/196 - 24/196 = 168 - 24/196 = 144/196 - After reducing the fraction, the answer is 36/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/28-12/98 24/28-24/98 24/56-12/98 72/28-12/98 24/28-36/98 24/84-12/98 24/28-60/98 24/28-84/98