Add 7/98 and 12/27
7/98 + 12/27 is 65/126.
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,
7/98 = 7 × 27/98 × 27 = 189/2646 - Likewise, for the 2nd fraction, since 27 × 98 = 2646,
12/27 = 12 × 98/27 × 98 = 1176/2646 - Add the two like fractions:
189/2646 + 1176/2646 = 189 + 1176/2646 = 1365/2646 - 1365/2646 simplified gives 65/126
- So, 7/98 + 12/27 = 65/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/98+12/27 7/98+24/27 7/98+12/54 21/98+12/27 7/98+36/27 7/98+12/81 35/98+12/27 7/98+60/27 49/98+12/27 7/98+84/27