We're dividing 843053 by 12 
We want to figure out the number of times 843053 can be divided by 12.

Moving on to step 1:
If we divide 8 by 12, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 12

Advancing to step 2:
84 divided by 12 is 7 with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 84 from 84 and we're left with 0.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 12

Step 3:
12 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 70.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 12

Going ahead to step 4:
When dividing 30 by 12, we get 2 with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 702.0
The remainder is 6 after subtracting 24 from 30.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 12

Advancing to step 5:
The number 12 fits into 65 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 7025.0
Deduct 60 from 65 and we're left with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 12

Let's proceed to step 6:
12 can be fit into 53 4 times, resulting in a remainder of 5.
Write down 4 as next digit of the result. 
Result so far: 70254.0
Subtract 48 from 53 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
12 can be fit into 50 4 times, resulting in a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 70254.4
If we subtract 48 from 50, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
12 goes into 20 1 times with a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 70254.41
Subtracting 12 from 20 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
If we divide 80 by 12, we get 6 and a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 70254.416
If we subtract 72 from 80, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
12 goes into 80 6 times with a remainder of 8.
The next digit of our result is 6. 
Result so far: 70254.4166
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 70254.4166 and a remainder of 8e-05.