Add 3/98 and 56/30
1st number: 3/98, 2nd number: 1 26/30
3/98 + 56/30 is 2789/1470.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 30 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 98 × 15 = 1470,
3/98 = 3 × 15/98 × 15 = 45/1470 - Likewise, for the 2nd fraction, since 30 × 49 = 1470,
56/30 = 56 × 49/30 × 49 = 2744/1470 - Add the two like fractions:
45/1470 + 2744/1470 = 45 + 2744/1470 = 2789/1470 - So, 3/98 + 56/30 = 2789/1470
In mixed form: 11319/1470
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/98+56/30 3/98+56/60 9/98+56/30 3/98+56/90 15/98+56/30 21/98+56/30