75243124 ÷ 464 
The aim is to understand the frequency of 464 in 75243124.

Advancing to step 1:
The number 464 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 464

Moving on to step 2:
464 goes into 75 0 times with a remainder of 75.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Include the next digit (2) from the dividend after 75, then repeat: 752 / 464

Advancing to step 3:
464 goes into 752 1 times with a remainder of 288.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 464 from 752 leaves us with 288.
Bring next digit (4) of the dividend behind the 288 and repeat the process: 2884 / 464

Moving on to step 4:
464 goes into 2884 6 times with a remainder of 100.
Write down 6 as next digit of the result. 
Result so far: 16.0
Deduct 2784 from 2884 and we're left with 100.
Bring next digit (3) of the dividend behind the 100 and repeat the process: 1003 / 464

Moving on to step 5:
When dividing 1003 by 464, we get 2 with a remainder of 75.
The number 2 becomes the next digit in our result. 
Result so far: 162.0
If we take 928 away from 1003, we end up with 75.
Grab the next digit (1) from the dividend, add it to 75, then carry on: 751 / 464

Step 6:
464 can be fit into 751 1 times, resulting in a remainder of 287.
The number 1 becomes the next digit in our result. 
Result so far: 1621.0
The remainder is 287 after subtracting 464 from 751.
Grab the next digit (2) from the dividend, add it to 287, then carry on: 2872 / 464

On to step 7:
When dividing 2872 by 464, we get 6 with a remainder of 88.
Put 6 as the next digit of the answer. 
Result so far: 16216.0
If we subtract 2784 from 2872, we get 88.
Grab the next digit (4) from the dividend, add it to 88, then carry on: 884 / 464

Advancing to step 8:
If we divide 884 by 464, we get 1 and a remainder of 420.
Record the quotient 1 as the next digit in the result. 
Result so far: 162161.0
The remainder is 420 after subtracting 464 from 884.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 9:
The number 464 fits into 4200 9 times, leaving a remainder of 24.
The number 9 becomes the next digit in our result. 
Result so far: 162161.9
Deduct 4176 from 4200 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 10:
When dividing 240 by 464, we get 0 with a remainder of 240.
Record the quotient 0 as the next digit in the result. 
Result so far: 162161.9
Subtract 0 from 240 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 11:
464 can be fit into 2400 5 times, resulting in a remainder of 80.
The next digit of our result is 5. 
Result so far: 162161.905
If we take 2320 away from 2400, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 12:
464 can be fit into 800 1 times, resulting in a remainder of 336.
Record the quotient 1 as the next digit in the result. 
Result so far: 162161.9051
If we take 464 away from 800, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

On to step 13:
3360 divided by 464 is 7 with a remainder of 112.
Use 7 as the next digit of our solution. 
Result so far: 162161.90517
If we subtract 3248 from 3360, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 14:
The number 464 fits into 1120 2 times, leaving a remainder of 192.
Record the quotient 2 as the next digit in the result. 
Result so far: 162161.905172
If we subtract 928 from 1120, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Moving on to step 15:
The number 464 fits into 1920 4 times, leaving a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 162161.9051724
If we subtract 1856 from 1920, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 16:
If we divide 640 by 464, we get 1 and a remainder of 176.
Use 1 as the next digit of our solution. 
Result so far: 162161.90517241
Subtracting 464 from 640 leaves us with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The final result is 162161.90517241 with a remainder of 1.76e-07.