Subtract 70/12 from 98/10
1st number: 9 8/10, 2nd number: 5 10/12
98/10 - 70/12 is 119/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 10 × 6 = 60,
98/10 = 98 × 6/10 × 6 = 588/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
70/12 = 70 × 5/12 × 5 = 350/60 - Subtract the two like fractions:
588/60 - 350/60 = 588 - 350/60 = 238/60 - After reducing the fraction, the answer is 119/30
- In mixed form: 329/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/20-70/12 98/10-70/24 98/30-70/12 98/10-70/36 98/50-70/12 98/10-70/60 98/70-70/12 98/10-70/84