We look at the division of 78844635 by 984 
The aim is to understand the frequency of 984 in 78844635.

Going ahead to step 1:
When dividing 7 by 984, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 984

Advancing to step 2:
78 divided by 984 is 0 with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Fetch the next digit (8) from the dividend, attach it to 78 and continue: 788 / 984

Advancing to step 3:
When dividing 788 by 984, we get 0 with a remainder of 788.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 788, we end up with 788.
Grab the next digit (4) from the dividend, add it to 788, then carry on: 7884 / 984

Advancing to step 4:
When dividing 7884 by 984, we get 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 7872 away from 7884, we end up with 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 984

Let's proceed to step 5:
If we divide 124 by 984, we get 0 and a remainder of 124.
Use 0 as the next digit of our solution. 
Result so far: 80.0
If we take 0 away from 124, we end up with 124.
Include the next digit (6) from the dividend after 124, then repeat: 1246 / 984

Advancing to step 6:
1246 divided by 984 is 1 with a remainder of 262.
Write down 1 as next digit of the result. 
Result so far: 801.0
Subtract 984 from 1246 to get 262.
Fetch the next digit (3) from the dividend, attach it to 262 and continue: 2623 / 984

Let's proceed to step 7:
When dividing 2623 by 984, we get 2 with a remainder of 655.
The next digit of our result is 2. 
Result so far: 8012.0
Subtract 1968 from 2623 to get 655.
Append the next digit (5) from the dividend to 655 and continue with: 6555 / 984

Moving on to step 8:
If we divide 6555 by 984, we get 6 and a remainder of 651.
Use 6 as the next digit of our solution. 
Result so far: 80126.0
If we take 5904 away from 6555, we end up with 651.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6510, and continue the process.

Moving on to step 9:
984 goes into 6510 6 times with a remainder of 606.
Write down 6 as next digit of the result. 
Result so far: 80126.6
Deduct 5904 from 6510 and we're left with 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

Moving on to step 10:
If we divide 6060 by 984, we get 6 and a remainder of 156.
Put 6 as the next digit of the answer. 
Result so far: 80126.66
If we take 5904 away from 6060, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

The final result is 80126.66 with a remainder of 0.156.