Solve: Division of -4/7 by Zero - Understanding Undefined Operations

−47:0= ? -\frac{4}{7}:0=\text{ ?}

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:04 Let's solve this problem step by step.
00:08 Remember, you cannot divide by zero.
00:11 Think of division as writing it in fraction form.
00:16 So, in this case, there is no solution. And that's okay!

Step-by-step written solution

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1

Understand the problem

−47:0= ? -\frac{4}{7}:0=\text{ ?}

2

Step-by-step solution

First let's write the expression in the form of a simple fraction:

−470 \frac{-\frac{4}{7}}{0}

Since it is not possible to divide a number by 0, the expression is invalid.

3

Final Answer

The expression is invalid.

Practice Quiz

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a is negative number.

b is negative number.

What is the sum of a+b?

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