1

Problem

Division of integers:
\$ (- 81) ÷ ( + 9 ) \$

2

Step

The two integers are

\$ - 81 , 9\$

3

Formula

After applying the rule for the division of negative and positive signs, we obtain the negative sign:

\$ ( - ) ÷ ( + ) = (-) \$

4

Step

Let us divide both the integers

\$- 81 ÷ 9 \$

5

Step

After dividing we get

\$ - 9 \$

6

Solution

Therefore, the division of integers is \$ - 9 \$.

7

Sumup

Please Summarize Problem, Hint, Clue, Formula and Steps

Choices

8

Choice-A

Option -3 is incorrect because the division of -81 by +9 results in a negative value. The accurate step is -9.

Wrong -3

9

Choice-B

This is not correct because the division of - 81 by + 9 results in - 9, not - 6

Wrong -6

10

Choice-C

Correct; the division (- 81) ÷ (+ 9) yields -9. When dividing a negative by a positive, the result is negative

Correct -9

11

Choice-D

This is incorrect because dividing -81 by +9 results in -9, not 27

Wrong 27

12

Answer

Option

C

13

Sumup

Please Summarize Choices