We're dividing 34703636 by 399 
We want to divide 34703636 by 399.

Going ahead to step 1:
399 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 399

Moving on to step 2:
399 goes into 34 0 times with a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Append the next digit (7) from the dividend to 34 and continue with: 347 / 399

Going ahead to step 3:
399 goes into 347 0 times with a remainder of 347.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 347, we get 347.
Fetch the next digit (0) from the dividend, attach it to 347 and continue: 3470 / 399

Going ahead to step 4:
When dividing 3470 by 399, we get 8 with a remainder of 278.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 3192 from 3470 leaves us with 278.
Append the next digit (3) from the dividend to 278 and continue with: 2783 / 399

Advancing to step 5:
The number 399 fits into 2783 6 times, leaving a remainder of 389.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
If we subtract 2394 from 2783, we get 389.
Include the next digit (6) from the dividend after 389, then repeat: 3896 / 399

On to step 6:
The number 399 fits into 3896 9 times, leaving a remainder of 305.
Write down 9 as next digit of the result. 
Result so far: 869.0
If we take 3591 away from 3896, we end up with 305.
Append the next digit (3) from the dividend to 305 and continue with: 3053 / 399

Step 7:
If we divide 3053 by 399, we get 7 and a remainder of 260.
Use 7 as the next digit of our solution. 
Result so far: 8697.0
If we subtract 2793 from 3053, we get 260.
Bring next digit (6) of the dividend behind the 260 and repeat the process: 2606 / 399

Step 8:
When dividing 2606 by 399, we get 6 with a remainder of 212.
Put 6 as the next digit of the answer. 
Result so far: 86976.0
The remainder is 212 after subtracting 2394 from 2606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

On to step 9:
When dividing 2120 by 399, we get 5 with a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 86976.5
Subtracting 1995 from 2120 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 10:
When dividing 1250 by 399, we get 3 with a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 86976.53
If we subtract 1197 from 1250, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 11:
The number 399 fits into 530 1 times, leaving a remainder of 131.
Record the quotient 1 as the next digit in the result. 
Result so far: 86976.531
Deduct 399 from 530 and we're left with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Let's proceed to step 12:
1310 divided by 399 is 3 with a remainder of 113.
Record the quotient 3 as the next digit in the result. 
Result so far: 86976.5313
Deduct 1197 from 1310 and we're left with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

On to step 13:
1130 divided by 399 is 2 with a remainder of 332.
The next digit of our result is 2. 
Result so far: 86976.53132
Subtracting 798 from 1130 leaves us with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Let's proceed to step 14:
399 goes into 3320 8 times with a remainder of 128.
The next digit of our result is 8. 
Result so far: 86976.531328
Subtract 3192 from 3320 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 15:
399 goes into 1280 3 times with a remainder of 83.
Put 3 as the next digit of the answer. 
Result so far: 86976.5313283
The remainder is 83 after subtracting 1197 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

On to step 16:
830 divided by 399 is 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 86976.53132832
If we subtract 798 from 830, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 86976.53132832 with a remainder of 3.2e-08.