We look at the division of 845946 by 12 
Let's see how many times 12 fits into 845946.

Moving on to step 1:
12 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 12

Moving on to step 2:
If we divide 84 by 12, we get 7 and a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 84 from 84, we get 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 12

Going ahead to step 3:
If we divide 5 by 12, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 70.0
If we take 0 away from 5, we end up with 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 12

Going ahead to step 4:
12 can be fit into 59 4 times, resulting in a remainder of 11.
Write down 4 as next digit of the result. 
Result so far: 704.0
Subtracting 48 from 59 leaves us with 11.
Fetch the next digit (4) from the dividend, attach it to 11 and continue: 114 / 12

On to step 5:
If we divide 114 by 12, we get 9 and a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 7049.0
Subtract 108 from 114 to get 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 12

Let's proceed to step 6:
12 can be fit into 66 5 times, resulting in a remainder of 6.
Record the quotient 5 as the next digit in the result. 
Result so far: 70495.0
Subtracting 60 from 66 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
The number 12 fits into 60 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 70495.5
If we take 60 away from 60, 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.

Step 8:
When dividing 0 by 12, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 70495.5
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.

Going ahead to step 9:
When dividing 0 by 12, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 70495.5
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.

After the division, we end up with 70495.5 and a remainder of 0.0.