Subtract 98/5 from 49/56
1st number: 49/56, 2nd number: 19 3/5
49/56 - 98/5 is -749/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 5 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
49/56 = 49 × 5/56 × 5 = 245/280 - Likewise, for the 2nd fraction, since 5 × 56 = 280,
98/5 = 98 × 56/5 × 56 = 5488/280 - Subtract the two like fractions:
245/280 - 5488/280 = 245 - 5488/280 = -5243/280 - After reducing the fraction, the answer is -749/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/56-98/5 49/56-98/10 49/56-98/15 49/56-98/25 49/56-98/35