Add 8/2 and 20/14
1st number: 4 0/2, 2nd number: 1 6/14
8/2 + 20/14 is 38/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 14 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
8/2 = 8 × 7/2 × 7 = 56/14 - Likewise, for the 2nd fraction, since 14 × 1 = 14,
20/14 = 20 × 1/14 × 1 = 20/14 - Add the two like fractions:
56/14 + 20/14 = 56 + 20/14 = 76/14 - 76/14 simplified gives 38/7
- So, 8/2 + 20/14 = 38/7
In mixed form: 53/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/2+20/14 8/2+40/14 8/4+20/14 8/2+20/28 24/2+20/14 8/2+60/14 8/6+20/14 8/2+20/42 40/2+20/14 8/10+20/14 8/2+20/70 56/2+20/14 8/14+20/14 8/2+20/98