We look at the division of 84849440 by 105 
The aim is to understand the frequency of 105 in 84849440.

On to step 1:
When dividing 8 by 105, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 105

On to step 2:
105 goes into 84 0 times with a remainder of 84.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 84 to get 84.
Take the next digit (8) from the dividend and append it to 84, then repeat: 848 / 105

Going ahead to step 3:
The number 105 fits into 848 8 times, leaving a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 840 from 848 and we're left with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 105

On to step 4:
When dividing 84 by 105, we get 0 with a remainder of 84.
The next digit of our result is 0. 
Result so far: 80.0
If we subtract 0 from 84, we get 84.
Bring next digit (9) of the dividend behind the 84 and repeat the process: 849 / 105

On to step 5:
105 goes into 849 8 times with a remainder of 9.
Record the quotient 8 as the next digit in the result. 
Result so far: 808.0
The remainder is 9 after subtracting 840 from 849.
Append the next digit (4) from the dividend to 9 and continue with: 94 / 105

Let's proceed to step 6:
105 goes into 94 0 times with a remainder of 94.
Write down 0 as next digit of the result. 
Result so far: 8080.0
If we take 0 away from 94, we end up with 94.
Bring next digit (4) of the dividend behind the 94 and repeat the process: 944 / 105

Moving on to step 7:
The number 105 fits into 944 8 times, leaving a remainder of 104.
Record the quotient 8 as the next digit in the result. 
Result so far: 80808.0
If we take 840 away from 944, we end up with 104.
Append the next digit (0) from the dividend to 104 and continue with: 1040 / 105

Going ahead to step 8:
When dividing 1040 by 105, we get 9 with a remainder of 95.
The next digit of our result is 9. 
Result so far: 808089.0
Deduct 945 from 1040 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Advancing to step 9:
When dividing 950 by 105, we get 9 with a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 808089.9
The remainder is 5 after subtracting 945 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 10:
50 divided by 105 is 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 808089.9
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 11:
105 can be fit into 500 4 times, resulting in a remainder of 80.
Write down 4 as next digit of the result. 
Result so far: 808089.904
The remainder is 80 after subtracting 420 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 12:
105 can be fit into 800 7 times, resulting in a remainder of 65.
The number 7 becomes the next digit in our result. 
Result so far: 808089.9047
If we subtract 735 from 800, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 13:
105 can be fit into 650 6 times, resulting in a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 808089.90476
The remainder is 20 after subtracting 630 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 14:
105 goes into 200 1 times with a remainder of 95.
Use 1 as the next digit of our solution. 
Result so far: 808089.904761
If we subtract 105 from 200, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Step 15:
950 divided by 105 is 9 with a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 808089.9047619
Deduct 945 from 950 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 16:
If we divide 50 by 105, we get 0 and a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 808089.9047619
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final result is 808089.9047619 with a remainder of 5e-08.