Add 36/98 and 2/80
36/98 + 2/80 is 769/1960.
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,
36/98 = 36 × 40/98 × 40 = 1440/3920 - Likewise, for the 2nd fraction, since 80 × 49 = 3920,
2/80 = 2 × 49/80 × 49 = 98/3920 - Add the two like fractions:
1440/3920 + 98/3920 = 1440 + 98/3920 = 1538/3920 - 1538/3920 simplified gives 769/1960
- So, 36/98 + 2/80 = 769/1960
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/98+2/80 36/98+4/80 36/98+6/80 36/98+10/80 36/98+14/80