We divide 633990 by 5
Our goal is to divide 633990 by 5.

Let's proceed to step 1:
5 goes into 6 1 times with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 1 after subtracting 5 from 6.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 5

Step 2:
5 can be fit into 13 2 times, resulting in a remainder of 3.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 10 away from 13, we end up with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 5

Let's proceed to step 3:
33 divided by 5 is 6 with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 126.0
The remainder is 3 after subtracting 30 from 33.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 5

Advancing to step 4:
5 goes into 39 7 times with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 1267.0
Deduct 35 from 39 and we're left with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 5

Advancing to step 5:
If we divide 49 by 5, we get 9 and a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 12679.0
If we subtract 45 from 49, we get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 5

Advancing to step 6:
5 goes into 40 8 times with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 126798.0
If we take 40 away from 40, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
The number 5 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 126798.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
5 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 126798.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 126798.0 with a remainder of 0.0.