We look at the division of 633945 by 8 
We want to divide 633945 by 8.

On to step 1:
The number 8 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 8

Step 2:
8 can be fit into 63 7 times, resulting in a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 56 from 63 leaves us with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 8

Moving on to step 3:
If we divide 73 by 8, we get 9 and a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 79.0
Subtracting 72 from 73 leaves us with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 8

Moving on to step 4:
19 divided by 8 is 2 with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 792.0
If we subtract 16 from 19, we get 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 8

Going ahead to step 5:
When dividing 34 by 8, we get 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 7924.0
If we take 32 away from 34, we end up with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 8

Step 6:
8 goes into 25 3 times with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 79243.0
If we subtract 24 from 25, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
When dividing 10 by 8, we get 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 79243.1
If we subtract 8 from 10, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
8 can be fit into 20 2 times, resulting in a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 79243.12
Subtract 16 from 20 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
8 can be fit into 40 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 79243.125
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 10:
8 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 79243.125
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 11:
8 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 79243.125
Subtract 0 from 0 to get 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 outcome is 79243.125, with a leftover of 0.0.