Add 8/98 and 3/30
8/98 + 3/30 is 89/490.
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,
8/98 = 8 × 15/98 × 15 = 120/1470 - Likewise, for the 2nd fraction, since 30 × 49 = 1470,
3/30 = 3 × 49/30 × 49 = 147/1470 - Add the two like fractions:
120/1470 + 147/1470 = 120 + 147/1470 = 267/1470 - 267/1470 simplified gives 89/490
- So, 8/98 + 3/30 = 89/490
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/98+3/30 8/98+6/30 8/98+3/60 24/98+3/30 8/98+9/30 8/98+3/90 40/98+3/30 8/98+15/30 56/98+3/30 8/98+21/30