Subtract 70/48 from 98/12
1st number: 8 2/12, 2nd number: 1 22/48
98/12 - 70/48 is 161/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 12 × 4 = 48,
98/12 = 98 × 4/12 × 4 = 392/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
70/48 = 70 × 1/48 × 1 = 70/48 - Subtract the two like fractions:
392/48 - 70/48 = 392 - 70/48 = 322/48 - After reducing the fraction, the answer is 161/24
- In mixed form: 617/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/24-70/48 98/12-70/96 98/36-70/48 98/60-70/48 98/84-70/48