Subtract 98/10 from 48/15
1st number: 3 3/15, 2nd number: 9 8/10
48/15 - 98/10 is -33/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 15 × 2 = 30,
48/15 = 48 × 2/15 × 2 = 96/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
98/10 = 98 × 3/10 × 3 = 294/30 - Subtract the two like fractions:
96/30 - 294/30 = 96 - 294/30 = -198/30 - After reducing the fraction, the answer is -33/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/15-98/10 48/30-98/10 48/15-98/20 48/45-98/10 48/15-98/30 48/75-98/10 48/15-98/50 48/15-98/70