Subtract 8/18 from 98/35
1st number: 2 28/35, 2nd number: 8/18
98/35 - 8/18 is 106/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 18 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 35 × 18 = 630,
98/35 = 98 × 18/35 × 18 = 1764/630 - Likewise, for the 2nd fraction, since 18 × 35 = 630,
8/18 = 8 × 35/18 × 35 = 280/630 - Subtract the two like fractions:
1764/630 - 280/630 = 1764 - 280/630 = 1484/630 - After reducing the fraction, the answer is 106/45
- In mixed form: 216/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/35-16/18 98/70-8/18 98/35-8/36 98/35-24/18 98/35-8/54 98/35-40/18 98/35-8/90 98/35-56/18