Talk:My Little Pony Equestria Girls: Better Together/Gallery/@comment-35507558-20180706033455

How is (7 out of 5)2 equals to 0.28?

I use calculator and whats the possible results are:

1.(7 out of 5) times 2 = 2.8

2.(7 out of 5) square 2 = 1.96

3.(7 out of 5)2 =  error...