Subtract 10/45 from 98/48
1st number: 2 2/48, 2nd number: 10/45
98/48 - 10/45 is 131/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 48 × 15 = 720,
98/48 = 98 × 15/48 × 15 = 1470/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
10/45 = 10 × 16/45 × 16 = 160/720 - Subtract the two like fractions:
1470/720 - 160/720 = 1470 - 160/720 = 1310/720 - After reducing the fraction, the answer is 131/72
- In mixed form: 159/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/48-20/45 98/96-10/45 98/48-10/90 98/48-30/45 98/48-50/45 98/48-70/45