Subtract 25/98 from 50/28
1st number: 1 22/28, 2nd number: 25/98
50/28 - 25/98 is 75/49.
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,
50/28 = 50 × 7/28 × 7 = 350/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
25/98 = 25 × 2/98 × 2 = 50/196 - Subtract the two like fractions:
350/196 - 50/196 = 350 - 50/196 = 300/196 - After reducing the fraction, the answer is 75/49
- In mixed form: 126/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/28-50/98 50/56-25/98 50/28-75/98 50/84-25/98