We divide 847490 by 12
The aim is to understand the frequency of 12 in 847490.

Let's proceed to step 1:
When dividing 8 by 12, we get 0 with 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.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 12

Step 2:
12 goes into 84 7 times with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 84 from 84 leaves us with 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 12

On to step 3:
12 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 70.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 12

On to step 4:
If we divide 74 by 12, we get 6 and a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 706.0
If we subtract 72 from 74, we get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 12

Let's proceed to step 5:
When dividing 29 by 12, we get 2 with a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 7062.0
If we take 24 away from 29, we end up with 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 12

Step 6:
12 goes into 50 4 times with a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 70624.0
If we take 48 away from 50, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
When dividing 20 by 12, we get 1 with a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 70624.1
If we subtract 12 from 20, 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.

Advancing to step 8:
When dividing 80 by 12, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 70624.16
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 9:
12 can be fit into 80 6 times, resulting in a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 70624.166
The remainder is 8 after subtracting 72 from 80.
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 70624.166 with a remaining 0.0008.