We divide 978793 by 80
We want to divide 978793 by 80.

Let's proceed to step 1:
The number 80 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 80

Moving on to step 2:
When dividing 97 by 80, we get 1 with a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 80 away from 97, we end up with 17.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 80

Going ahead to step 3:
If we divide 178 by 80, we get 2 and a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 160 from 178, we get 18.
Include the next digit (7) from the dividend after 18, then repeat: 187 / 80

Moving on to step 4:
187 divided by 80 is 2 with a remainder of 27.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
Deduct 160 from 187 and we're left with 27.
Grab the next digit (9) from the dividend, add it to 27, then carry on: 279 / 80

Let's proceed to step 5:
80 goes into 279 3 times with a remainder of 39.
The next digit of our result is 3. 
Result so far: 1223.0
If we subtract 240 from 279, we get 39.
Fetch the next digit (3) from the dividend, attach it to 39 and continue: 393 / 80

Going ahead to step 6:
If we divide 393 by 80, we get 4 and a remainder of 73.
The next digit of our result is 4. 
Result so far: 12234.0
Subtracting 320 from 393 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Moving on to step 7:
80 goes into 730 9 times with a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 12234.9
Subtract 720 from 730 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
If we divide 100 by 80, we get 1 and a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 12234.91
Deduct 80 from 100 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
The number 80 fits into 200 2 times, leaving a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 12234.912
Deduct 160 from 200 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
80 goes into 400 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 12234.9125
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.

On to step 11:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 12234.9125
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.

Moving on to step 12:
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: 12234.9125
Deduct 0 from 0 and we're left 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 12234.9125 with a remainder of 0.0.