Add 98/18 and 54/49
1st number: 5 8/18, 2nd number: 1 5/49
98/18 + 54/49 is 2887/441.
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,
98/18 = 98 × 49/18 × 49 = 4802/882 - Likewise, for the 2nd fraction, since 49 × 18 = 882,
54/49 = 54 × 18/49 × 18 = 972/882 - Add the two like fractions:
4802/882 + 972/882 = 4802 + 972/882 = 5774/882 - 5774/882 simplified gives 2887/441
- So, 98/18 + 54/49 = 2887/441
In mixed form: 6241/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/36+54/49 98/18+54/98 98/54+54/49 98/90+54/49