Add 54/18 and 75/49
1st number: 3 0/18, 2nd number: 1 26/49
54/18 + 75/49 is 222/49.
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,
75/49 = 75 × 18/49 × 18 = 1350/882 - Add the two like fractions:
2646/882 + 1350/882 = 2646 + 1350/882 = 3996/882 - 3996/882 simplified gives 222/49
- So, 54/18 + 75/49 = 222/49
In mixed form: 426/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/36+75/49 54/18+75/98 54/90+75/49