We look at the division of 638326 by 80 
We're looking to find how many times 80 goes into 638326.

Moving on to step 1:
When dividing 6 by 80, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 80

Moving on to step 2:
80 goes into 63 0 times with a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Include the next digit (8) from the dividend after 63, then repeat: 638 / 80

Let's proceed to step 3:
The number 80 fits into 638 7 times, leaving a remainder of 78.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 560 from 638 to get 78.
Take the next digit (3) from the dividend and append it to 78, then repeat: 783 / 80

Advancing to step 4:
80 can be fit into 783 9 times, resulting in a remainder of 63.
The next digit of our result is 9. 
Result so far: 79.0
Subtracting 720 from 783 leaves us with 63.
Bring next digit (2) of the dividend behind the 63 and repeat the process: 632 / 80

Moving on to step 5:
The number 80 fits into 632 7 times, leaving a remainder of 72.
The number 7 becomes the next digit in our result. 
Result so far: 797.0
Subtracting 560 from 632 leaves us with 72.
Append the next digit (6) from the dividend to 72 and continue with: 726 / 80

Going ahead to step 6:
If we divide 726 by 80, we get 9 and a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 7979.0
If we take 720 away from 726, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
80 goes into 60 0 times with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 7979.0
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 8:
When dividing 600 by 80, we get 7 with a remainder of 40.
The next digit of our result is 7. 
Result so far: 7979.07
Subtract 560 from 600 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 9:
When dividing 400 by 80, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 7979.075
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
80 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: 7979.075
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.

On to step 11:
80 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7979.075
The remainder is 0 after subtracting 0 from 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 7979.075, with a leftover of 0.0.