961812 ÷ 80 
We want to divide 961812 by 80.

Going ahead to step 1:
80 goes into 9 0 times with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 80

On to step 2:
80 can be fit into 96 1 times, resulting in a remainder of 16.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 16 after subtracting 80 from 96.
Include the next digit (1) from the dividend after 16, then repeat: 161 / 80

Let's proceed to step 3:
80 goes into 161 2 times with a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 160 away from 161, we end up with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 80

Going ahead to step 4:
When dividing 18 by 80, we get 0 with a remainder of 18.
The next digit of our result is 0. 
Result so far: 120.0
If we subtract 0 from 18, we get 18.
Append the next digit (1) from the dividend to 18 and continue with: 181 / 80

Step 5:
The number 80 fits into 181 2 times, leaving a remainder of 21.
Record the quotient 2 as the next digit in the result. 
Result so far: 1202.0
Deduct 160 from 181 and we're left with 21.
Take the next digit (2) from the dividend and append it to 21, then repeat: 212 / 80

Let's proceed to step 6:
When dividing 212 by 80, we get 2 with a remainder of 52.
The next digit of our result is 2. 
Result so far: 12022.0
Deduct 160 from 212 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 7:
80 can be fit into 520 6 times, resulting in a remainder of 40.
Write down 6 as next digit of the result. 
Result so far: 12022.6
If we take 480 away from 520, 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.

Moving on to step 8:
When dividing 400 by 80, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 12022.65
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.

Advancing to step 9:
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: 12022.65
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.

Step 10:
80 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 12022.65
If we take 0 away from 0, 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.

In conclusion, the division gives 12022.65 with a balance of 0.0.