Add 14/30 and 15/98
14/30 + 15/98 is 911/1470.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 98 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 30 × 49 = 1470,
14/30 = 14 × 49/30 × 49 = 686/1470 - Likewise, for the 2nd fraction, since 98 × 15 = 1470,
15/98 = 15 × 15/98 × 15 = 225/1470 - Add the two like fractions:
686/1470 + 225/1470 = 686 + 225/1470 = 911/1470 - So, 14/30 + 15/98 = 911/1470
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/30+15/98 14/30+30/98 14/60+15/98 42/30+15/98 14/30+45/98 14/90+15/98 70/30+15/98 14/30+75/98 98/30+15/98