Subtract 9/60 from 30/98
30/98 - 9/60 is 153/980.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 60 is 2940
Next, find the equivalent fraction of both fractional numbers with denominator 2940 - For the 1st fraction, since 98 × 30 = 2940,
30/98 = 30 × 30/98 × 30 = 900/2940 - Likewise, for the 2nd fraction, since 60 × 49 = 2940,
9/60 = 9 × 49/60 × 49 = 441/2940 - Subtract the two like fractions:
900/2940 - 441/2940 = 900 - 441/2940 = 459/2940 - After reducing the fraction, the answer is 153/980
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/98-9/60 30/98-18/60 90/98-9/60 30/98-27/60 30/98-45/60 30/98-63/60