Answer :

The simplest of many possible answers to this item is shown below,
         84 / 2 = 42
In our example, we have 84 as the dividend, appearing in the numerator of the fraction or the division and we have 2 as the divisor or the denominator.
  In order to determine the other possible answers involving only integers in the denominator, we have to multiply 42 with the divisor to determine the supposed value of the numerator.

Answer:84÷2


Step-by-step explanation:because 2 × 42 =84