We're dividing 30724117 by 405 
The aim is to understand the frequency of 405 in 30724117.

Moving on to step 1:
405 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 405

Going ahead to step 2:
The number 405 fits into 30 0 times, leaving a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Take the next digit (7) from the dividend and append it to 30, then repeat: 307 / 405

Advancing to step 3:
405 can be fit into 307 0 times, resulting in a remainder of 307.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 307 after subtracting 0 from 307.
Append the next digit (2) from the dividend to 307 and continue with: 3072 / 405

Moving on to step 4:
If we divide 3072 by 405, we get 7 and a remainder of 237.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 2835 from 3072 and we're left with 237.
Include the next digit (4) from the dividend after 237, then repeat: 2374 / 405

Step 5:
2374 divided by 405 is 5 with a remainder of 349.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
Subtracting 2025 from 2374 leaves us with 349.
Append the next digit (1) from the dividend to 349 and continue with: 3491 / 405

Moving on to step 6:
405 can be fit into 3491 8 times, resulting in a remainder of 251.
Write down 8 as next digit of the result. 
Result so far: 758.0
Deduct 3240 from 3491 and we're left with 251.
Include the next digit (1) from the dividend after 251, then repeat: 2511 / 405

Step 7:
405 can be fit into 2511 6 times, resulting in a remainder of 81.
Write down 6 as next digit of the result. 
Result so far: 7586.0
Deduct 2430 from 2511 and we're left with 81.
Grab the next digit (7) from the dividend, add it to 81, then carry on: 817 / 405

Advancing to step 8:
The number 405 fits into 817 2 times, leaving a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 75862.0
Subtracting 810 from 817 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 9:
405 goes into 70 0 times with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 75862.0
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 10:
If we divide 700 by 405, we get 1 and a remainder of 295.
Write down 1 as next digit of the result. 
Result so far: 75862.01
If we subtract 405 from 700, we get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Let's proceed to step 11:
405 goes into 2950 7 times with a remainder of 115.
Put 7 as the next digit of the answer. 
Result so far: 75862.017
If we subtract 2835 from 2950, we get 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 12:
When dividing 1150 by 405, we get 2 with a remainder of 340.
Record the quotient 2 as the next digit in the result. 
Result so far: 75862.0172
If we subtract 810 from 1150, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Going ahead to step 13:
405 can be fit into 3400 8 times, resulting in a remainder of 160.
Record the quotient 8 as the next digit in the result. 
Result so far: 75862.01728
Deduct 3240 from 3400 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 14:
1600 divided by 405 is 3 with a remainder of 385.
Write down 3 as next digit of the result. 
Result so far: 75862.017283
Subtracting 1215 from 1600 leaves us with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Moving on to step 15:
The number 405 fits into 3850 9 times, leaving a remainder of 205.
The number 9 becomes the next digit in our result. 
Result so far: 75862.0172839
Deduct 3645 from 3850 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Let's proceed to step 16:
The number 405 fits into 2050 5 times, leaving a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 75862.01728395
Subtracting 2025 from 2050 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Our division results in 75862.01728395 with a remaining 2.5e-08.