Question

Fill in the blank:

$–87÷\_\_\_\_\_=87$

Answer 1

Find the missing integer.

Given equation: $–87÷\_\_\_\_\_=87$

Let, the missing integer be $x$

So, the given equation becomes

$$\begin{gathered} -87÷x=87 \\ \Rightarrow \frac{-87}{x}=87 \\ \Rightarrow \frac{-87}{87}=x \\ \Rightarrow -1=x \\ \therefore x=-1 \end{gathered}$$

Hence, $-87÷\underline{\underline{(-1)}}=87$