We look at the division of 34099651 by 853 
We want to divide 34099651 by 853.

Going ahead to step 1:
The number 853 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 853

Step 2:
853 goes into 34 0 times with a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Take the next digit (0) from the dividend and append it to 34, then repeat: 340 / 853

Step 3:
If we divide 340 by 853, we get 0 and a remainder of 340.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 340 to get 340.
Grab the next digit (9) from the dividend, add it to 340, then carry on: 3409 / 853

On to step 4:
The number 853 fits into 3409 3 times, leaving a remainder of 850.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 2559 from 3409, we get 850.
Append the next digit (9) from the dividend to 850 and continue with: 8509 / 853

Moving on to step 5:
853 can be fit into 8509 9 times, resulting in a remainder of 832.
The number 9 becomes the next digit in our result. 
Result so far: 39.0
Subtracting 7677 from 8509 leaves us with 832.
Take the next digit (6) from the dividend and append it to 832, then repeat: 8326 / 853

Advancing to step 6:
853 goes into 8326 9 times with a remainder of 649.
Write down 9 as next digit of the result. 
Result so far: 399.0
If we take 7677 away from 8326, we end up with 649.
Include the next digit (5) from the dividend after 649, then repeat: 6495 / 853

Step 7:
853 can be fit into 6495 7 times, resulting in a remainder of 524.
Record the quotient 7 as the next digit in the result. 
Result so far: 3997.0
The remainder is 524 after subtracting 5971 from 6495.
Include the next digit (1) from the dividend after 524, then repeat: 5241 / 853

Going ahead to step 8:
When dividing 5241 by 853, we get 6 with a remainder of 123.
The number 6 becomes the next digit in our result. 
Result so far: 39976.0
If we subtract 5118 from 5241, we get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Moving on to step 9:
853 can be fit into 1230 1 times, resulting in a remainder of 377.
The number 1 becomes the next digit in our result. 
Result so far: 39976.1
If we take 853 away from 1230, we end up with 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Advancing to step 10:
When dividing 3770 by 853, we get 4 with a remainder of 358.
Write down 4 as next digit of the result. 
Result so far: 39976.14
If we take 3412 away from 3770, we end up with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Let's proceed to step 11:
The number 853 fits into 3580 4 times, leaving a remainder of 168.
The next digit of our result is 4. 
Result so far: 39976.144
The remainder is 168 after subtracting 3412 from 3580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

The final result is 39976.144 with a remainder of 0.0168.