Add 54/18 and 36/49
1st number: 3 0/18, 2nd number: 36/49
54/18 + 36/49 is 183/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 49 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 18 × 49 = 882,
54/18 = 54 × 49/18 × 49 = 2646/882 - Likewise, for the 2nd fraction, since 49 × 18 = 882,
36/49 = 36 × 18/49 × 18 = 648/882 - Add the two like fractions:
2646/882 + 648/882 = 2646 + 648/882 = 3294/882 - 3294/882 simplified gives 183/49
- So, 54/18 + 36/49 = 183/49
In mixed form: 336/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/18+72/49 54/36+36/49 54/18+36/98 54/90+36/49