We look at the division of 84064484 by 12 
Our goal is to divide 84064484 by 12.

Moving on to step 1:
12 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 12

Let's proceed to step 2:
12 can be fit into 84 7 times, resulting in a remainder of 0.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 84 from 84 to get 0.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 12

On to step 3:
12 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 70.0
Subtracting 0 from 0 leaves us with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 12

Moving on to step 4:
12 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 700.0
If we subtract 0 from 6, we get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 12

Going ahead to step 5:
When dividing 64 by 12, we get 5 with a remainder of 4.
Write down 5 as next digit of the result. 
Result so far: 7005.0
Deduct 60 from 64 and we're left with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 12

On to step 6:
If we divide 44 by 12, we get 3 and a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 70053.0
If we subtract 36 from 44, we get 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 12

On to step 7:
If we divide 88 by 12, we get 7 and a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 700537.0
Subtract 84 from 88 to get 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 12

Going ahead to step 8:
The number 12 fits into 44 3 times, leaving a remainder of 8.
Use 3 as the next digit of our solution. 
Result so far: 7005373.0
The remainder is 8 after subtracting 36 from 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
If we divide 80 by 12, we get 6 and a remainder of 8.
The next digit of our result is 6. 
Result so far: 7005373.6
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.

Advancing to step 10:
12 can be fit into 80 6 times, resulting in a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 7005373.66
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.

Our division results in 7005373.66 with a remaining 0.008.