Add 27/20 and 36/98
1st number: 1 7/20, 2nd number: 36/98
27/20 + 36/98 is 1683/980.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 98 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 20 × 49 = 980,
27/20 = 27 × 49/20 × 49 = 1323/980 - Likewise, for the 2nd fraction, since 98 × 10 = 980,
36/98 = 36 × 10/98 × 10 = 360/980 - Add the two like fractions:
1323/980 + 360/980 = 1323 + 360/980 = 1683/980 - So, 27/20 + 36/98 = 1683/980
In mixed form: 1703/980
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/20+36/98 27/20+72/98 27/40+36/98 81/20+36/98 27/60+36/98