We look at the division of 69843 by 12 
We want to divide 69843 by 12.

Moving on to step 1:
When dividing 6 by 12, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 12

On to step 2:
69 divided by 12 is 5 with a remainder of 9.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 60 from 69 and we're left with 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 12

On to step 3:
The number 12 fits into 98 8 times, leaving a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 58.0
If we take 96 away from 98, we end up with 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 12

Going ahead to step 4:
24 divided by 12 is 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 582.0
If we take 24 away from 24, we end up with 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 12

Let's proceed to step 5:
3 divided by 12 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 5820.0
If we take 0 away from 3, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 6:
If we divide 30 by 12, we get 2 and a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 5820.2
The remainder is 6 after subtracting 24 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
When dividing 60 by 12, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5820.25
Subtracting 60 from 60 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 8:
12 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5820.25
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 9:
When dividing 0 by 12, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 5820.25
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.

After the division, we end up with 5820.25 and a remainder of 0.0.