634649 ÷ 5 
Our goal is to divide 634649 by 5.

Advancing to step 1:
6 divided by 5 is 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 5 from 6, we get 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 5

On to step 2:
13 divided by 5 is 2 with a remainder of 3.
The next digit of our result is 2. 
Result so far: 12.0
If we subtract 10 from 13, we get 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 5

On to step 3:
5 can be fit into 34 6 times, resulting in a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 126.0
Deduct 30 from 34 and we're left with 4.
Include the next digit (6) from the dividend after 4, then repeat: 46 / 5

Advancing to step 4:
5 can be fit into 46 9 times, resulting in a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 1269.0
If we take 45 away from 46, we end up with 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 5

Let's proceed to step 5:
The number 5 fits into 14 2 times, leaving a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 12692.0
Deduct 10 from 14 and we're left with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 5

Advancing to step 6:
5 can be fit into 49 9 times, resulting in a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 126929.0
If we subtract 45 from 49, we 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.

On to step 7:
5 goes into 40 8 times with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 126929.8
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.

Going ahead to step 8:
When dividing 0 by 5, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 126929.8
If we subtract 0 from 0, we 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.

Advancing to step 9:
5 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 126929.8
If we subtract 0 from 0, we 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 126929.8, with a leftover of 0.0.