We look at the division of 438720 by 6 
We want to figure out the number of times 438720 can be divided by 6.

Advancing to step 1:
4 divided by 6 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 6

Let's proceed to step 2:
6 goes into 43 7 times with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 42 from 43, we get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 6

Moving on to step 3:
If we divide 18 by 6, we get 3 and a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 73.0
If we subtract 18 from 18, we get 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 6

Going ahead to step 4:
7 divided by 6 is 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 731.0
Subtracting 6 from 7 leaves us with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 6

On to step 5:
When dividing 12 by 6, we get 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 7312.0
If we subtract 12 from 12, we get 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 6

Let's proceed to step 6:
When dividing 0 by 6, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 73120.0
Subtracting 0 from 0 leaves us 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.

Going ahead to step 7:
0 divided by 6 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 73120.0
Subtracting 0 from 0 leaves us 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.

Step 8:
When dividing 0 by 6, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 73120.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 73120.0 with a remaining 0.0.