We're dividing 73925076 by 181 
The aim is to understand the frequency of 181 in 73925076.

Advancing to step 1:
181 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 181

Let's proceed to step 2:
If we divide 73 by 181, we get 0 and a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 73 leaves us with 73.
Append the next digit (9) from the dividend to 73 and continue with: 739 / 181

Let's proceed to step 3:
If we divide 739 by 181, we get 4 and a remainder of 15.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 15 after subtracting 724 from 739.
Fetch the next digit (2) from the dividend, attach it to 15 and continue: 152 / 181

Moving on to step 4:
181 goes into 152 0 times with a remainder of 152.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
Subtract 0 from 152 to get 152.
Include the next digit (5) from the dividend after 152, then repeat: 1525 / 181

Advancing to step 5:
If we divide 1525 by 181, we get 8 and a remainder of 77.
The number 8 becomes the next digit in our result. 
Result so far: 408.0
Deduct 1448 from 1525 and we're left with 77.
Grab the next digit (0) from the dividend, add it to 77, then carry on: 770 / 181

Step 6:
When dividing 770 by 181, we get 4 with a remainder of 46.
The number 4 becomes the next digit in our result. 
Result so far: 4084.0
Subtracting 724 from 770 leaves us with 46.
Bring next digit (7) of the dividend behind the 46 and repeat the process: 467 / 181

Moving on to step 7:
467 divided by 181 is 2 with a remainder of 105.
The next digit of our result is 2. 
Result so far: 40842.0
If we subtract 362 from 467, we get 105.
Grab the next digit (6) from the dividend, add it to 105, then carry on: 1056 / 181

Let's proceed to step 8:
When dividing 1056 by 181, we get 5 with a remainder of 151.
The next digit of our result is 5. 
Result so far: 408425.0
If we subtract 905 from 1056, we get 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Step 9:
When dividing 1510 by 181, we get 8 with a remainder of 62.
Put 8 as the next digit of the answer. 
Result so far: 408425.8
Subtracting 1448 from 1510 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 10:
620 divided by 181 is 3 with a remainder of 77.
Write down 3 as next digit of the result. 
Result so far: 408425.83
The remainder is 77 after subtracting 543 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 11:
When dividing 770 by 181, we get 4 with a remainder of 46.
The next digit of our result is 4. 
Result so far: 408425.834
If we subtract 724 from 770, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 12:
If we divide 460 by 181, we get 2 and a remainder of 98.
Put 2 as the next digit of the answer. 
Result so far: 408425.8342
Subtract 362 from 460 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Moving on to step 13:
980 divided by 181 is 5 with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 408425.83425
Deduct 905 from 980 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 14:
The number 181 fits into 750 4 times, leaving a remainder of 26.
Use 4 as the next digit of our solution. 
Result so far: 408425.834254
If we take 724 away from 750, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 15:
The number 181 fits into 260 1 times, leaving a remainder of 79.
Record the quotient 1 as the next digit in the result. 
Result so far: 408425.8342541
The remainder is 79 after subtracting 181 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Let's proceed to step 16:
If we divide 790 by 181, we get 4 and a remainder of 66.
Put 4 as the next digit of the answer. 
Result so far: 408425.83425414
Subtract 724 from 790 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The final outcome is 408425.83425414, with a leftover of 6.6e-08.