We're dividing 39554883 by 412 
We want to divide 39554883 by 412.

Step 1:
If we divide 3 by 412, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 412

Let's proceed to step 2:
412 goes into 39 0 times with a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Append the next digit (5) from the dividend to 39 and continue with: 395 / 412

Let's proceed to step 3:
The number 412 fits into 395 0 times, leaving a remainder of 395.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 395, we end up with 395.
Bring next digit (5) of the dividend behind the 395 and repeat the process: 3955 / 412

On to step 4:
If we divide 3955 by 412, we get 9 and a remainder of 247.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 3708 from 3955 and we're left with 247.
Include the next digit (4) from the dividend after 247, then repeat: 2474 / 412

On to step 5:
When dividing 2474 by 412, we get 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 96.0
The remainder is 2 after subtracting 2472 from 2474.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 412

Let's proceed to step 6:
412 can be fit into 28 0 times, resulting in a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 960.0
If we take 0 away from 28, we end up with 28.
Take the next digit (8) from the dividend and append it to 28, then repeat: 288 / 412

Moving on to step 7:
When dividing 288 by 412, we get 0 with a remainder of 288.
The next digit of our result is 0. 
Result so far: 9600.0
If we subtract 0 from 288, we get 288.
Take the next digit (3) from the dividend and append it to 288, then repeat: 2883 / 412

Step 8:
If we divide 2883 by 412, we get 6 and a remainder of 411.
The number 6 becomes the next digit in our result. 
Result so far: 96006.0
If we take 2472 away from 2883, we end up with 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

Going ahead to step 9:
412 can be fit into 4110 9 times, resulting in a remainder of 402.
Write down 9 as next digit of the result. 
Result so far: 96006.9
The remainder is 402 after subtracting 3708 from 4110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Moving on to step 10:
412 goes into 4020 9 times with a remainder of 312.
Put 9 as the next digit of the answer. 
Result so far: 96006.99
The remainder is 312 after subtracting 3708 from 4020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

The final outcome is 96006.99, with a leftover of 0.312.