Question

Is $0/4$ undefined?

Answer 1

Hint: Here in this question we have been asked to verify if $\dfrac{0}{4}$ is undefined or not. From the basic concepts we know that the division with zero as divisor is undefined, that is $\dfrac{4}{0}$ for example. Here we have zero as dividend.

Complete step by step answer:
Now considering from the question we have been asked to verify if $\dfrac{0}{4}$ is undefined or not. From the basic concepts we know that the division with zero as divisor is undefined, that is $\dfrac{4}{0}$ for example. Here we have zero as dividend in the given case.
Now we need to evaluate the expression $\dfrac{0}{4}$ .
From the basic concepts we know that the division with zero as dividend will result in zero as the answer.

Hence we can say that $\dfrac{0}{4}$ is defined as zero and it is not undefined.

Note: While answering questions of this type we should be very careful. This is a very simple and easy question and can be answered accurately in a short span of time generally. Very few mistakes are possible in questions of this type. Generally many of us confuse between the two different cases zero as dividend and zero as divisor and exchange the results, which lead them to end up having a wrong conclusion. If they had done this, then will answer this question as yes which is a wrong answer clearly. So be careful during the process.