Add 4/49 and 27/54
4/49 + 27/54 is 57/98.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 54 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 49 × 54 = 2646,
4/49 = 4 × 54/49 × 54 = 216/2646 - Likewise, for the 2nd fraction, since 54 × 49 = 2646,
27/54 = 27 × 49/54 × 49 = 1323/2646 - Add the two like fractions:
216/2646 + 1323/2646 = 216 + 1323/2646 = 1539/2646 - 1539/2646 simplified gives 57/98
- So, 4/49 + 27/54 = 57/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/49+27/54 4/98+27/54 12/49+27/54 4/49+81/54 20/49+27/54 28/49+27/54