Question

What is the predecessor of \[-5\]?

Answer 1

Hint: Predecessor of given number is defined as the before number. Predecessor of a given number can be found by subtracting one from the given number. If we want to find the predecessor of \[-5\] we have to subtract one from \[-5\].

Complete step-by-step solution:
From the question it is clear that we have to find the predecessor of \[-5\].
First of all, we have to know the predecessor of a given number.
the predecessor of a given number is one less than the given number. Successor of a given number is one more than the given number.
The number which comes just before a particular number is called predecessor.
We can find Predecessor of a given number very simply. Just we have to subtract \[1\] from the given number. To find Successor we have to add \[1\] to the given number.
Since, here we are asked to find only the predecessor of \[-5\] we will subtract \[1\] from \[-5\].
After subtracting \[1\] from\[-5\] we get \[-6\]
\[\Rightarrow -5-1=-6\]
Also, we can solve this question by seeing the number line carefully.

On observing the number line carefully, we can see that \[-6\] is before \[-5\].
So now we can conclude that \[-6\]is the predecessor of \[-5\].

Note: This question is completely based upon the concept of Predecessor and Successor. Students should be careful while attempting this type of conceptual questions. Small conceptual errors may lead to these types of questions wrong. students may have the misconception that \[-4\] is the predecessor of \[-5\]. Which is wrong. \[-4\] is the Successor of the given number.