Add 28/36 and 2/16
28/36 + 2/16 is 65/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 16 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 36 × 4 = 144,
28/36 = 28 × 4/36 × 4 = 112/144 - Likewise, for the 2nd fraction, since 16 × 9 = 144,
2/16 = 2 × 9/16 × 9 = 18/144 - Add the two like fractions:
112/144 + 18/144 = 112 + 18/144 = 130/144 - 130/144 simplified gives 65/72
- So, 28/36 + 2/16 = 65/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/36+2/16 28/36+4/16 28/72+2/16 28/36+2/32 84/36+2/16 28/36+6/16 28/36+2/48 28/36+10/16 28/36+2/80 28/36+14/16