Subtract 20/49 from 98/60
1st number: 1 38/60, 2nd number: 20/49
98/60 - 20/49 is 1801/1470.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 49 is 2940
Next, find the equivalent fraction of both fractional numbers with denominator 2940 - For the 1st fraction, since 60 × 49 = 2940,
98/60 = 98 × 49/60 × 49 = 4802/2940 - Likewise, for the 2nd fraction, since 49 × 60 = 2940,
20/49 = 20 × 60/49 × 60 = 1200/2940 - Subtract the two like fractions:
4802/2940 - 1200/2940 = 4802 - 1200/2940 = 3602/2940 - After reducing the fraction, the answer is 1801/1470
- In mixed form: 1331/1470
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/60-40/49 98/60-20/98 98/60-60/49