Add 98/35 and 3/18
1st number: 2 28/35, 2nd number: 3/18
98/35 + 3/18 is 89/30.
Steps for adding 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,
3/18 = 3 × 35/18 × 35 = 105/630 - Add the two like fractions:
1764/630 + 105/630 = 1764 + 105/630 = 1869/630 - 1869/630 simplified gives 89/30
- So, 98/35 + 3/18 = 89/30
In mixed form: 229/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/35+6/18 98/70+3/18 98/35+3/36 98/35+9/18 98/35+3/54 98/35+15/18 98/35+3/90 98/35+21/18