Subtract 20/4 from 60/98
1st number: 60/98, 2nd number: 5 0/4
60/98 - 20/4 is -215/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 4 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 98 × 2 = 196,
60/98 = 60 × 2/98 × 2 = 120/196 - Likewise, for the 2nd fraction, since 4 × 49 = 196,
20/4 = 20 × 49/4 × 49 = 980/196 - Subtract the two like fractions:
120/196 - 980/196 = 120 - 980/196 = -860/196 - After reducing the fraction, the answer is -215/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/98-40/4 60/98-20/8 60/98-60/4 60/98-20/12 60/98-20/28