Let's divide 980313 by 80
Our goal is to divide 980313 by 80.

Step 1:
The number 80 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 80

Step 2:
98 divided by 80 is 1 with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 80 from 98 and we're left with 18.
Fetch the next digit (0) from the dividend, attach it to 18 and continue: 180 / 80

Going ahead to step 3:
When dividing 180 by 80, we get 2 with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 160 away from 180, we end up with 20.
Grab the next digit (3) from the dividend, add it to 20, then carry on: 203 / 80

Going ahead to step 4:
The number 80 fits into 203 2 times, leaving a remainder of 43.
The next digit of our result is 2. 
Result so far: 122.0
The remainder is 43 after subtracting 160 from 203.
Take the next digit (1) from the dividend and append it to 43, then repeat: 431 / 80

Going ahead to step 5:
The number 80 fits into 431 5 times, leaving a remainder of 31.
Write down 5 as next digit of the result. 
Result so far: 1225.0
Subtracting 400 from 431 leaves us with 31.
Take the next digit (3) from the dividend and append it to 31, then repeat: 313 / 80

Step 6:
313 divided by 80 is 3 with a remainder of 73.
Put 3 as the next digit of the answer. 
Result so far: 12253.0
Deduct 240 from 313 and we're left 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.

Let's proceed to step 7:
If we divide 730 by 80, we get 9 and a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 12253.9
Subtracting 720 from 730 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
The number 80 fits into 100 1 times, leaving a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 12253.91
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.

Advancing to step 9:
If we divide 200 by 80, we get 2 and a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 12253.912
If we take 160 away from 200, we end up 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.

Advancing to step 10:
400 divided by 80 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 12253.9125
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.

Moving on to step 11:
When dividing 0 by 80, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 12253.9125
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.

Moving on to step 12:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 12253.9125
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 12253.9125, with a leftover of 0.0.