Imagine you have a big pile of candies that you want to share equally with your friends. But you don't know how many candies each friend should get. So, you use long division to figure it out.
First, you start with the number of candies you have and write it on top of the division symbol. Then, you write the number of friends you have next to the symbol. This tells you how many groups you need to make.
Then, you look at the first digit in the number of candies and ask, "how many groups of candies can I make with this digit?" For example, if you have 26 candies and 4 friends, you ask yourself, "how many groups of 4 can I make with 2?" The answer is zero because you cannot make any groups of 4 with just 2 candies.
So, you bring down the next digit, which is 6. Now, you have 26 candies left, so you ask yourself, "how many groups of 4 can I make with 26?" The answer is 6 because you can make 6 groups of 4 with 24 candies. So, you write 6 underneath the 26 and subtract it from 26 to get 2.
Now, you bring down the next digit, which is 0, and you have 20 candies left. You ask yourself, "how many groups of 4 can I make with 20?" The answer is 5 because you can make 5 groups of 4 with 20 candies. So, you write 5 underneath the 20 and subtract it from 20 to get 0.
At this point, you have no more digits to bring down, so you have finished dividing the candies. You count the number of times you wrote a number underneath the division symbol, which is the number of groups you made. In this case, you made 6 groups of 4 with 26 candies, and each friend would get 6 candies.
Long division is like a way to share things equally, and it helps you figure out how many groups you can make with a given number, even if it's a big number.