Add 20/14 and 49/36
1st number: 1 6/14, 2nd number: 1 13/36
20/14 + 49/36 is 703/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 14 × 18 = 252,
20/14 = 20 × 18/14 × 18 = 360/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
49/36 = 49 × 7/36 × 7 = 343/252 - Add the two like fractions:
360/252 + 343/252 = 360 + 343/252 = 703/252 - So, 20/14 + 49/36 = 703/252
In mixed form: 2199/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/14+49/36 20/14+98/36 20/28+49/36 20/14+49/72 60/14+49/36 20/42+49/36 20/70+49/36 20/98+49/36