Solve Mixed Number Division: -7½ ÷ (+1) Step-by-Step

Solve the following problem:

(712):(+1)= (-7\frac{1}{2}):(+1)=

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Step-by-step written solution

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1

Understand the problem

Solve the following problem:

(712):(+1)= (-7\frac{1}{2}):(+1)=

2

Step-by-step solution

Note that we are dividing a negative number by a positive number, and therefore the result must be a negative number:

:+= -:+=-

We will write the exercise in the following way:

7121= \frac{-7\frac{1}{2}}{1}=

Let's remember the rule:

x1=x \frac{x}{1}=x

In other words, any number divided by 1 will be equal to itself.

Therefore, the answer is:

712 -7\frac{1}{2}

3

Final Answer

712 -7\frac{1}{2}

Practice Quiz

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What will be the sign of the result of the next exercise?

\( (-2)\cdot(-4)= \)

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