Add 28/36 and 4/32
28/36 + 4/32 is 65/72.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 32 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 36 × 8 = 288,
28/36 = 28 × 8/36 × 8 = 224/288 - Likewise, for the 2nd fraction, since 32 × 9 = 288,
4/32 = 4 × 9/32 × 9 = 36/288 - Add the two like fractions:
224/288 + 36/288 = 224 + 36/288 = 260/288 - 260/288 simplified gives 65/72
- So, 28/36 + 4/32 = 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+4/32 28/36+8/32 28/72+4/32 28/36+4/64 84/36+4/32 28/36+12/32 28/36+4/96 28/36+20/32 28/36+28/32