Subtract 18/56 from 98/6
1st number: 16 2/6, 2nd number: 18/56
98/6 - 18/56 is 1345/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 6 × 28 = 168,
98/6 = 98 × 28/6 × 28 = 2744/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
18/56 = 18 × 3/56 × 3 = 54/168 - Subtract the two like fractions:
2744/168 - 54/168 = 2744 - 54/168 = 2690/168 - After reducing the fraction, the answer is 1345/84
- In mixed form: 161/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/6-36/56 98/12-18/56 98/6-54/56 98/18-18/56 98/6-90/56 98/30-18/56 98/42-18/56