Let's divide 409680 by 4
We're looking to find how many times 4 goes into 409680.

Moving on to step 1:
4 goes into 4 1 times with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 4 from 4 and we're left with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 4

Moving on to step 2:
The number 4 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 0 and we're left with 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 4

Moving on to step 3:
When dividing 9 by 4, we get 2 with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 102.0
If we subtract 8 from 9, we get 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 4

Moving on to step 4:
When dividing 16 by 4, we get 4 with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 1024.0
The remainder is 0 after subtracting 16 from 16.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 4

Going ahead to step 5:
8 divided by 4 is 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 10242.0
If we take 8 away from 8, we end up with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 4

Let's proceed to step 6:
4 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 102420.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 7:
4 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 102420.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 102420.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 102420.0, and the remainder is 0.0.