We look at the division of 405199 by 48 
We want to divide 405199 by 48.

Moving on to step 1:
48 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 48

Let's proceed to step 2:
40 divided by 48 is 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Append the next digit (5) from the dividend to 40 and continue with: 405 / 48

Advancing to step 3:
48 goes into 405 8 times with a remainder of 21.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we take 384 away from 405, we end up with 21.
Bring next digit (1) of the dividend behind the 21 and repeat the process: 211 / 48

On to step 4:
The number 48 fits into 211 4 times, leaving a remainder of 19.
Use 4 as the next digit of our solution. 
Result so far: 84.0
The remainder is 19 after subtracting 192 from 211.
Fetch the next digit (9) from the dividend, attach it to 19 and continue: 199 / 48

Advancing to step 5:
The number 48 fits into 199 4 times, leaving a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 844.0
Subtract 192 from 199 to get 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 48

Let's proceed to step 6:
48 goes into 79 1 times with a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 8441.0
If we take 48 away from 79, we end up with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 7:
If we divide 310 by 48, we get 6 and a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 8441.6
The remainder is 22 after subtracting 288 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
When dividing 220 by 48, we get 4 with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 8441.64
Subtracting 192 from 220 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 9:
48 can be fit into 280 5 times, resulting in a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 8441.645
Subtracting 240 from 280 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
400 divided by 48 is 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 8441.6458
Deduct 384 from 400 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
48 goes into 160 3 times with a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 8441.64583
Subtracting 144 from 160 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
160 divided by 48 is 3 with a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 8441.645833
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 8441.645833 with a remaining 1.6e-06.