After a birthday party 1/3 of the cake was left if the cake was shared equally between 4 people what fraction did each person revive

4 people shared one third (1/3) of a cake

then mathematcally it is 1/3 divided by 4

solution

1/3 : 4/1

we'll put the 4 upside down or turn it around

1/3 * 1/4

(1*1) : (3*4)

1/12 or 0.0833333333