Well, honey, the mean of 89, 100, and 100 is 96.3. You just add up all the numbers and divide by how many there are. So, don't stress, it's as simple as that.
89
89/100 or .89
That basically means what is 89+100. 89+100=189.
0.89
the mean average of 78 and 100 is 89
89/100
89/100.
It is: 89%
100
100
89/100 is as simple as it can be.
.89 is equivilant to 89/100