Add 30/98 and 15/27
30/98 + 15/27 is 380/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 27 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 98 × 27 = 2646,
30/98 = 30 × 27/98 × 27 = 810/2646 - Likewise, for the 2nd fraction, since 27 × 98 = 2646,
15/27 = 15 × 98/27 × 98 = 1470/2646 - Add the two like fractions:
810/2646 + 1470/2646 = 810 + 1470/2646 = 2280/2646 - 2280/2646 simplified gives 380/441
- So, 30/98 + 15/27 = 380/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/98+15/27 30/98+30/27 30/98+15/54 90/98+15/27 30/98+45/27 30/98+15/81 30/98+75/27