9030534 divided by 105 
The aim is to understand the frequency of 105 in 9030534.

Let's proceed to step 1:
The number 105 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 105

Moving on to step 2:
105 can be fit into 90 0 times, resulting in a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 90 to get 90.
Include the next digit (3) from the dividend after 90, then repeat: 903 / 105

Let's proceed to step 3:
105 can be fit into 903 8 times, resulting in a remainder of 63.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 840 from 903, we get 63.
Fetch the next digit (0) from the dividend, attach it to 63 and continue: 630 / 105

Step 4:
When dividing 630 by 105, we get 6 with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 86.0
If we take 630 away from 630, we end up with 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 105

Let's proceed to step 5:
When dividing 5 by 105, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 860.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 105

Going ahead to step 6:
The number 105 fits into 53 0 times, leaving a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 8600.0
Subtracting 0 from 53 leaves us with 53.
Include the next digit (4) from the dividend after 53, then repeat: 534 / 105

Advancing to step 7:
105 goes into 534 5 times with a remainder of 9.
The next digit of our result is 5. 
Result so far: 86005.0
If we subtract 525 from 534, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 8:
105 goes into 90 0 times with a remainder of 90.
The next digit of our result is 0. 
Result so far: 86005.0
The remainder is 90 after subtracting 0 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 9:
If we divide 900 by 105, we get 8 and a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 86005.08
The remainder is 60 after subtracting 840 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 10:
600 divided by 105 is 5 with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 86005.085
If we subtract 525 from 600, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 11:
105 can be fit into 750 7 times, resulting in a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 86005.0857
Subtract 735 from 750 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 12:
If we divide 150 by 105, we get 1 and a remainder of 45.
The number 1 becomes the next digit in our result. 
Result so far: 86005.08571
Subtract 105 from 150 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 13:
450 divided by 105 is 4 with a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 86005.085714
Deduct 420 from 450 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 14:
The number 105 fits into 300 2 times, leaving a remainder of 90.
Put 2 as the next digit of the answer. 
Result so far: 86005.0857142
Deduct 210 from 300 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 15:
105 goes into 900 8 times with a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 86005.08571428
If we subtract 840 from 900, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 86005.08571428, with a leftover of 6e-08.