We look at the division of 400615 by 10 
We want to divide 400615 by 10.

Advancing to step 1:
The number 10 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 10

Step 2:
40 divided by 10 is 4 with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 40 from 40 leaves us with 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 10

Going ahead to step 3:
When dividing 0 by 10, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 40.0
The remainder is 0 after subtracting 0 from 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 10

Let's proceed to step 4:
6 divided by 10 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 400.0
Subtract 0 from 6 to get 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 10

Moving on to step 5:
10 can be fit into 61 6 times, resulting in a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 4006.0
If we subtract 60 from 61, we get 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 10

Moving on to step 6:
10 goes into 15 1 times with a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 40061.0
If we subtract 10 from 15, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
If we divide 50 by 10, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 40061.5
Subtracting 50 from 50 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.

On to step 8:
10 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 40061.5
Subtract 0 from 0 to 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.

Step 9:
10 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 40061.5
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.

The final result is 40061.5 with a remainder of 0.0.