Add 12/98 and 9/27
12/98 + 9/27 is 67/147.
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,
12/98 = 12 × 27/98 × 27 = 324/2646 - Likewise, for the 2nd fraction, since 27 × 98 = 2646,
9/27 = 9 × 98/27 × 98 = 882/2646 - Add the two like fractions:
324/2646 + 882/2646 = 324 + 882/2646 = 1206/2646 - 1206/2646 simplified gives 67/147
- So, 12/98 + 9/27 = 67/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/98+9/27 12/98+18/27 12/98+9/54 36/98+9/27 12/98+9/81 60/98+9/27 12/98+45/27 84/98+9/27 12/98+63/27