84/14 is 6 - whether on an electronic calculator, an abacus or calculated mentally or simply remembered from "times tables".
84
0.0714
6
0.0714
28
6
that 14 can go into 84 and that 84 is a multiple of 14
You will get 6. This tells you that 14 divides equally into 84 and therefore is a factor of 84, as is 6. It also tells you that 84 is a multiple of 14.
6
84/6 = 14
14
84