Add 3/27 and 18/98
3/27 + 18/98 is 130/441.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 98 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 27 × 98 = 2646,
3/27 = 3 × 98/27 × 98 = 294/2646 - Likewise, for the 2nd fraction, since 98 × 27 = 2646,
18/98 = 18 × 27/98 × 27 = 486/2646 - Add the two like fractions:
294/2646 + 486/2646 = 294 + 486/2646 = 780/2646 - 780/2646 simplified gives 130/441
- So, 3/27 + 18/98 = 130/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/27+18/98 3/27+36/98 3/54+18/98 9/27+18/98 3/27+54/98 3/81+18/98 15/27+18/98 3/27+90/98 21/27+18/98