Subtract 98/50 from 28/60
1st number: 28/60, 2nd number: 1 48/50
28/60 - 98/50 is -112/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 50 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 60 × 5 = 300,
28/60 = 28 × 5/60 × 5 = 140/300 - Likewise, for the 2nd fraction, since 50 × 6 = 300,
98/50 = 98 × 6/50 × 6 = 588/300 - Subtract the two like fractions:
140/300 - 588/300 = 140 - 588/300 = -448/300 - After reducing the fraction, the answer is -112/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/60-98/50 84/60-98/50