Add 3/98 and 84/36
1st number: 3/98, 2nd number: 2 12/36
3/98 + 84/36 is 695/294.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 36 is 1764
Next, find the equivalent fraction of both fractional numbers with denominator 1764 - For the 1st fraction, since 98 × 18 = 1764,
3/98 = 3 × 18/98 × 18 = 54/1764 - Likewise, for the 2nd fraction, since 36 × 49 = 1764,
84/36 = 84 × 49/36 × 49 = 4116/1764 - Add the two like fractions:
54/1764 + 4116/1764 = 54 + 4116/1764 = 4170/1764 - 4170/1764 simplified gives 695/294
- So, 3/98 + 84/36 = 695/294
In mixed form: 2107/294
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/98+84/36 3/98+84/72 9/98+84/36 15/98+84/36 21/98+84/36