We're dividing 91828733 by 181 
The aim is to understand the frequency of 181 in 91828733.

Going ahead to step 1:
9 divided by 181 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 181

Let's proceed to step 2:
91 divided by 181 is 0 with a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Take the next digit (8) from the dividend and append it to 91, then repeat: 918 / 181

Moving on to step 3:
918 divided by 181 is 5 with a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we subtract 905 from 918, we get 13.
Include the next digit (2) from the dividend after 13, then repeat: 132 / 181

Let's proceed to step 4:
If we divide 132 by 181, we get 0 and a remainder of 132.
The number 0 becomes the next digit in our result. 
Result so far: 50.0
The remainder is 132 after subtracting 0 from 132.
Grab the next digit (8) from the dividend, add it to 132, then carry on: 1328 / 181

Advancing to step 5:
181 can be fit into 1328 7 times, resulting in a remainder of 61.
The next digit of our result is 7. 
Result so far: 507.0
Subtracting 1267 from 1328 leaves us with 61.
Bring next digit (7) of the dividend behind the 61 and repeat the process: 617 / 181

Moving on to step 6:
181 goes into 617 3 times with a remainder of 74.
Put 3 as the next digit of the answer. 
Result so far: 5073.0
Deduct 543 from 617 and we're left with 74.
Grab the next digit (3) from the dividend, add it to 74, then carry on: 743 / 181

Going ahead to step 7:
181 can be fit into 743 4 times, resulting in a remainder of 19.
Put 4 as the next digit of the answer. 
Result so far: 50734.0
If we subtract 724 from 743, we get 19.
Include the next digit (3) from the dividend after 19, then repeat: 193 / 181

Going ahead to step 8:
181 goes into 193 1 times with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 507341.0
Subtract 181 from 193 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
181 can be fit into 120 0 times, resulting in a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 507341.0
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 10:
181 goes into 1200 6 times with a remainder of 114.
Record the quotient 6 as the next digit in the result. 
Result so far: 507341.06
Subtracting 1086 from 1200 leaves us with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 11:
181 goes into 1140 6 times with a remainder of 54.
Record the quotient 6 as the next digit in the result. 
Result so far: 507341.066
The remainder is 54 after subtracting 1086 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

After the division, we end up with 507341.066 and a remainder of 0.0054.