Add 28/2 and 20/16
1st number: 14 0/2, 2nd number: 1 4/16
28/2 + 20/16 is 61/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 16 is 16
Next, find the equivalent fraction of both fractional numbers with denominator 16 - For the 1st fraction, since 2 × 8 = 16,
28/2 = 28 × 8/2 × 8 = 224/16 - Likewise, for the 2nd fraction, since 16 × 1 = 16,
20/16 = 20 × 1/16 × 1 = 20/16 - Add the two like fractions:
224/16 + 20/16 = 224 + 20/16 = 244/16 - 244/16 simplified gives 61/4
- So, 28/2 + 20/16 = 61/4
In mixed form: 151/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/2+20/16 28/2+40/16 28/4+20/16 28/2+20/32 84/2+20/16 28/2+60/16 28/6+20/16 28/2+20/48 28/10+20/16 28/2+20/80 28/14+20/16