How to find the predecessor or successor of the smallest 3-digit number?

First part about  predecessor ;-

How to find the predecessor of the smallest 3-digit number?

Most of this question currently being asked in kids classes.But this is not only for kids because many time in big clsses it may be come to you in which you may need the predecessor of the smallest 3-digit number.Although its very easy to understand that how can you find the predecessor of the smallest 3-digit number in big classes.But sometime because of these small small things can be generate big problems for big classes students too.So if you want to understand it because of explaining it to your junior or younger brother or sister then it can also help you in your study if you are also a student. Knowledge is the thing which is increased after spread among the people.So the next time whenever you go to help others its just like you are helping yourself. Alright ,let's start that How to find the predecessor of the smallest 3-digit number? 

Well this question is very easy once you understand it carefully.

AcuYes,y just write these lines and you get your answers

Smallest 3- digits number = 100

Because the predecessor mean the number before the number so then,

The predecessor of the smallest 3-digit number = 100-1 = 99 Ans

Yes, as you can see there is only two digits number in this predecessor of the smallest 3-digit number.So we got that ...

The predecessor of every smallest n- digits number is always a biggest (n-1) digits number.

This mathod is apply on every such type questions. You can easily find that how can you find smallest n-digits predecessor.

Second part about successor.

How to find the successor of the smallest 3-digit number?

Now I come to the second part which is about successor.

All the process will be same in successor besides one thing and that is,you have to only add 1 besides subtract 1.

Like this

The smallest 3- digits number = 100

Because the successor mean the number after the number, then

The successor of the smallest 3-digit number = 100 + 1 = 101 Ans

Here you can see the successor of 3- digits number is always the 3- digits numbers.

Its indicate that the successor of n- digits smallest number is always (n+1) digits mean n-digits numbers.

Now I hope you have understood that how you can easily find the predecessor or successor of the smallest 3-digit number or any other n- digits numbers.

*If still have any question or suggestion for me please write down in the comments box.

I wonder to know about it.

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