You want that I should find out the sum of 1 to 100 natural numbers, which means that I have to find out the sum of first 100 natural numbers. Well, I am going to use a formula to calculate the same.
Let the number of natural numbers be . Then, .
Now, I am going to put this value into a formula. See now.
Well, this formula is used to find out the sum of first natural numbers, if represents the number of natural numbers.
∴ The sum of the first 100 natural numbers is 5050.
Hope this may help you.
If you have any doubt, then you can ask me in the comments.
Answers & Comments
You want that I should find out the sum of 1 to 100 natural numbers, which means that I have to find out the sum of first 100 natural numbers.
Well, I am going to use a formula to calculate the same.
Let the number of natural numbers be
Then,
Now, I am going to put this value into a formula. See now.
Well, this formula is used to find out the sum of first
∴ The sum of the first 100 natural numbers is 5050.
Hope this may help you.
If you have any doubt, then you can ask me in the comments.