Add 18/60 and 8/98
18/60 + 8/98 is 187/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 98 is 2940
Next, find the equivalent fraction of both fractional numbers with denominator 2940 - For the 1st fraction, since 60 × 49 = 2940,
18/60 = 18 × 49/60 × 49 = 882/2940 - Likewise, for the 2nd fraction, since 98 × 30 = 2940,
8/98 = 8 × 30/98 × 30 = 240/2940 - Add the two like fractions:
882/2940 + 240/2940 = 882 + 240/2940 = 1122/2940 - 1122/2940 simplified gives 187/490
- So, 18/60 + 8/98 = 187/490
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/60+8/98 18/60+16/98 54/60+8/98 18/60+24/98 90/60+8/98 18/60+40/98 18/60+56/98