We look at the division of 639644 by 34 
We want to divide 639644 by 34.

Advancing to step 1:
When dividing 6 by 34, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 34

Moving on to step 2:
The number 34 fits into 63 1 times, leaving a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 34 from 63 leaves us with 29.
Append the next digit (9) from the dividend to 29 and continue with: 299 / 34

Advancing to step 3:
When dividing 299 by 34, we get 8 with a remainder of 27.
Put 8 as the next digit of the answer. 
Result so far: 18.0
The remainder is 27 after subtracting 272 from 299.
Take the next digit (6) from the dividend and append it to 27, then repeat: 276 / 34

Let's proceed to step 4:
34 can be fit into 276 8 times, resulting in a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 188.0
The remainder is 4 after subtracting 272 from 276.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 34

Moving on to step 5:
34 goes into 44 1 times with a remainder of 10.
The next digit of our result is 1. 
Result so far: 1881.0
Subtracting 34 from 44 leaves us with 10.
Bring next digit (4) of the dividend behind the 10 and repeat the process: 104 / 34

On to step 6:
34 goes into 104 3 times with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 18813.0
Deduct 102 from 104 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
When dividing 20 by 34, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 18813.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
34 goes into 200 5 times with a remainder of 30.
The next digit of our result is 5. 
Result so far: 18813.05
If we subtract 170 from 200, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 9:
The number 34 fits into 300 8 times, leaving a remainder of 28.
The next digit of our result is 8. 
Result so far: 18813.058
If we subtract 272 from 300, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
34 goes into 280 8 times with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 18813.0588
The remainder is 8 after subtracting 272 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 18813.0588, and the remainder is 8e-05.