We're dividing 12043638 by 847 
The aim is to understand the frequency of 847 in 12043638.

On to step 1:
The number 847 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 847

Advancing to step 2:
If we divide 12 by 847, we get 0 and a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 847

On to step 3:
When dividing 120 by 847, we get 0 with a remainder of 120.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 120 and we're left with 120.
Append the next digit (4) from the dividend to 120 and continue with: 1204 / 847

On to step 4:
1204 divided by 847 is 1 with a remainder of 357.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 847 from 1204 leaves us with 357.
Include the next digit (3) from the dividend after 357, then repeat: 3573 / 847

On to step 5:
The number 847 fits into 3573 4 times, leaving a remainder of 185.
The next digit of our result is 4. 
Result so far: 14.0
If we subtract 3388 from 3573, we get 185.
Grab the next digit (6) from the dividend, add it to 185, then carry on: 1856 / 847

Step 6:
If we divide 1856 by 847, we get 2 and a remainder of 162.
The next digit of our result is 2. 
Result so far: 142.0
Subtracting 1694 from 1856 leaves us with 162.
Take the next digit (3) from the dividend and append it to 162, then repeat: 1623 / 847

Advancing to step 7:
If we divide 1623 by 847, we get 1 and a remainder of 776.
Write down 1 as next digit of the result. 
Result so far: 1421.0
If we subtract 847 from 1623, we get 776.
Grab the next digit (8) from the dividend, add it to 776, then carry on: 7768 / 847

Step 8:
847 can be fit into 7768 9 times, resulting in a remainder of 145.
Write down 9 as next digit of the result. 
Result so far: 14219.0
Deduct 7623 from 7768 and we're left with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Let's proceed to step 9:
847 goes into 1450 1 times with a remainder of 603.
The number 1 becomes the next digit in our result. 
Result so far: 14219.1
Subtracting 847 from 1450 leaves us with 603.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Moving on to step 10:
847 can be fit into 6030 7 times, resulting in a remainder of 101.
The next digit of our result is 7. 
Result so far: 14219.17
Subtract 5929 from 6030 to get 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Going ahead to step 11:
If we divide 1010 by 847, we get 1 and a remainder of 163.
The number 1 becomes the next digit in our result. 
Result so far: 14219.171
Deduct 847 from 1010 and we're left with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Let's proceed to step 12:
847 can be fit into 1630 1 times, resulting in a remainder of 783.
Put 1 as the next digit of the answer. 
Result so far: 14219.1711
If we take 847 away from 1630, we end up with 783.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7830, and continue the process.

Our division results in 14219.1711 with a remaining 0.00783.