Add 18/98 and 24/80
18/98 + 24/80 is 237/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 80 is 3920
Next, find the equivalent fraction of both fractional numbers with denominator 3920 - For the 1st fraction, since 98 × 40 = 3920,
18/98 = 18 × 40/98 × 40 = 720/3920 - Likewise, for the 2nd fraction, since 80 × 49 = 3920,
24/80 = 24 × 49/80 × 49 = 1176/3920 - Add the two like fractions:
720/3920 + 1176/3920 = 720 + 1176/3920 = 1896/3920 - 1896/3920 simplified gives 237/490
- So, 18/98 + 24/80 = 237/490
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/98+24/80 18/98+48/80 54/98+24/80 18/98+72/80 90/98+24/80