We look at the division of 84002576 by 12 
We want to figure out the number of times 84002576 can be divided by 12.

Let's proceed to step 1:
When dividing 8 by 12, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 12

Advancing to step 2:
12 goes into 84 7 times with a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 84 from 84 leaves us with 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 12

Going ahead to step 3:
If we divide 0 by 12, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 70.0
The remainder is 0 after subtracting 0 from 0.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 12

Let's proceed to step 4:
If we divide 0 by 12, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 700.0
The remainder is 0 after subtracting 0 from 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 12

Advancing to step 5:
When dividing 2 by 12, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 7000.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 12

Advancing to step 6:
When dividing 25 by 12, we get 2 with a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 70002.0
If we subtract 24 from 25, we get 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 12

Going ahead to step 7:
When dividing 17 by 12, we get 1 with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 700021.0
Subtracting 12 from 17 leaves us with 5.
Bring next digit (6) of the dividend behind the 5 and repeat the process: 56 / 12

Moving on to step 8:
56 divided by 12 is 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 7000214.0
If we take 48 away from 56, we end up 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.

Going ahead to step 9:
When dividing 80 by 12, we get 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 7000214.6
If we take 72 away from 80, we end up 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:
80 divided by 12 is 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 7000214.66
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 7000214.66 and a remainder of 0.008.