We're dividing 763886 by 80 
We want to figure out the number of times 763886 can be divided by 80.

Advancing to step 1:
7 divided by 80 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 80

Let's proceed to step 2:
76 divided by 80 is 0 with a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 76, we end up with 76.
Take the next digit (3) from the dividend and append it to 76, then repeat: 763 / 80

Let's proceed to step 3:
80 goes into 763 9 times with a remainder of 43.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 720 from 763, we get 43.
Grab the next digit (8) from the dividend, add it to 43, then carry on: 438 / 80

Step 4:
When dividing 438 by 80, we get 5 with a remainder of 38.
Record the quotient 5 as the next digit in the result. 
Result so far: 95.0
If we subtract 400 from 438, we get 38.
Fetch the next digit (8) from the dividend, attach it to 38 and continue: 388 / 80

Going ahead to step 5:
80 goes into 388 4 times with a remainder of 68.
The next digit of our result is 4. 
Result so far: 954.0
If we take 320 away from 388, we end up with 68.
Include the next digit (6) from the dividend after 68, then repeat: 686 / 80

Going ahead to step 6:
686 divided by 80 is 8 with a remainder of 46.
The number 8 becomes the next digit in our result. 
Result so far: 9548.0
The remainder is 46 after subtracting 640 from 686.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 7:
460 divided by 80 is 5 with a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 9548.5
If we take 400 away from 460, we end up 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.

Step 8:
If we divide 600 by 80, we get 7 and a remainder of 40.
Write down 7 as next digit of the result. 
Result so far: 9548.57
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:
If we divide 400 by 80, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 9548.575
If we take 400 away from 400, 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:
If we divide 0 by 80, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 9548.575
Subtracting 0 from 0 leaves us 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 11:
80 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 9548.575
Subtracting 0 from 0 leaves us 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 outcome is 9548.575, with a leftover of 0.0.