We look at the division of 35633941 by 645 
We want to divide 35633941 by 645.

Advancing to step 1:
The number 645 fits into 3 0 times, leaving 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 (5) from the dividend after 3, then repeat: 35 / 645

Let's proceed to step 2:
If we divide 35 by 645, we get 0 and a remainder of 35.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Append the next digit (6) from the dividend to 35 and continue with: 356 / 645

Let's proceed to step 3:
When dividing 356 by 645, we get 0 with a remainder of 356.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 356, we get 356.
Bring next digit (3) of the dividend behind the 356 and repeat the process: 3563 / 645

Advancing to step 4:
3563 divided by 645 is 5 with a remainder of 338.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 3225 from 3563, we get 338.
Bring next digit (3) of the dividend behind the 338 and repeat the process: 3383 / 645

Step 5:
645 goes into 3383 5 times with a remainder of 158.
The next digit of our result is 5. 
Result so far: 55.0
If we take 3225 away from 3383, we end up with 158.
Fetch the next digit (9) from the dividend, attach it to 158 and continue: 1589 / 645

Let's proceed to step 6:
The number 645 fits into 1589 2 times, leaving a remainder of 299.
The next digit of our result is 2. 
Result so far: 552.0
The remainder is 299 after subtracting 1290 from 1589.
Include the next digit (4) from the dividend after 299, then repeat: 2994 / 645

Step 7:
645 goes into 2994 4 times with a remainder of 414.
Put 4 as the next digit of the answer. 
Result so far: 5524.0
If we subtract 2580 from 2994, we get 414.
Grab the next digit (1) from the dividend, add it to 414, then carry on: 4141 / 645

Let's proceed to step 8:
645 goes into 4141 6 times with a remainder of 271.
Put 6 as the next digit of the answer. 
Result so far: 55246.0
Subtract 3870 from 4141 to get 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Moving on to step 9:
The number 645 fits into 2710 4 times, leaving a remainder of 130.
Write down 4 as next digit of the result. 
Result so far: 55246.4
The remainder is 130 after subtracting 2580 from 2710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 10:
645 goes into 1300 2 times with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 55246.42
If we take 1290 away from 1300, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
645 goes into 100 0 times with a remainder of 100.
Write down 0 as next digit of the result. 
Result so far: 55246.42
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 12:
When dividing 1000 by 645, we get 1 with a remainder of 355.
Use 1 as the next digit of our solution. 
Result so far: 55246.4201
The remainder is 355 after subtracting 645 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Going ahead to step 13:
When dividing 3550 by 645, we get 5 with a remainder of 325.
Record the quotient 5 as the next digit in the result. 
Result so far: 55246.42015
The remainder is 325 after subtracting 3225 from 3550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

On to step 14:
645 goes into 3250 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 55246.420155
Subtracting 3225 from 3250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The quotient of the division is 55246.420155, and the remainder is 2.5e-06.