981405 ÷ 12 
Our goal is to divide 981405 by 12.

Let's proceed to step 1:
The number 12 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 12

Step 2:
The number 12 fits into 98 8 times, leaving a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 2 after subtracting 96 from 98.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 12

Step 3:
12 can be fit into 21 1 times, resulting in a remainder of 9.
The next digit of our result is 1. 
Result so far: 81.0
Subtract 12 from 21 to get 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 12

Going ahead to step 4:
12 goes into 94 7 times with a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 817.0
If we take 84 away from 94, we end up with 10.
Bring next digit (0) of the dividend behind the 10 and repeat the process: 100 / 12

Advancing to step 5:
100 divided by 12 is 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 8178.0
Subtracting 96 from 100 leaves us with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 12

Going ahead to step 6:
45 divided by 12 is 3 with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 81783.0
The remainder is 9 after subtracting 36 from 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
12 goes into 90 7 times with a remainder of 6.
The next digit of our result is 7. 
Result so far: 81783.7
If we subtract 84 from 90, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
When dividing 60 by 12, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 81783.75
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.

On to step 9:
12 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 81783.75
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.

Moving on to step 10:
The number 12 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 81783.75
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.

After the division, we end up with 81783.75 and a remainder of 0.0.