We look at the division of 91301795 by 183 
The aim is to understand the frequency of 183 in 91301795.

Moving on to step 1:
The number 183 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 183

Going ahead to step 2:
183 can be fit into 91 0 times, resulting in a remainder of 91.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 91 leaves us with 91.
Bring next digit (3) of the dividend behind the 91 and repeat the process: 913 / 183

Step 3:
The number 183 fits into 913 4 times, leaving a remainder of 181.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 732 from 913 and we're left with 181.
Include the next digit (0) from the dividend after 181, then repeat: 1810 / 183

Advancing to step 4:
183 can be fit into 1810 9 times, resulting in a remainder of 163.
Record the quotient 9 as the next digit in the result. 
Result so far: 49.0
If we take 1647 away from 1810, we end up with 163.
Take the next digit (1) from the dividend and append it to 163, then repeat: 1631 / 183

On to step 5:
When dividing 1631 by 183, we get 8 with a remainder of 167.
Write down 8 as next digit of the result. 
Result so far: 498.0
The remainder is 167 after subtracting 1464 from 1631.
Bring next digit (7) of the dividend behind the 167 and repeat the process: 1677 / 183

Going ahead to step 6:
If we divide 1677 by 183, we get 9 and a remainder of 30.
Record the quotient 9 as the next digit in the result. 
Result so far: 4989.0
Deduct 1647 from 1677 and we're left with 30.
Include the next digit (9) from the dividend after 30, then repeat: 309 / 183

On to step 7:
183 goes into 309 1 times with a remainder of 126.
Put 1 as the next digit of the answer. 
Result so far: 49891.0
Subtract 183 from 309 to get 126.
Take the next digit (5) from the dividend and append it to 126, then repeat: 1265 / 183

Going ahead to step 8:
183 can be fit into 1265 6 times, resulting in a remainder of 167.
Write down 6 as next digit of the result. 
Result so far: 498916.0
If we subtract 1098 from 1265, we get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Let's proceed to step 9:
183 goes into 1670 9 times with a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 498916.9
Subtracting 1647 from 1670 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 10:
If we divide 230 by 183, we get 1 and a remainder of 47.
Write down 1 as next digit of the result. 
Result so far: 498916.91
Subtract 183 from 230 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 11:
If we divide 470 by 183, we get 2 and a remainder of 104.
Write down 2 as next digit of the result. 
Result so far: 498916.912
If we take 366 away from 470, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 12:
If we divide 1040 by 183, we get 5 and a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 498916.9125
Deduct 915 from 1040 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Advancing to step 13:
If we divide 1250 by 183, we get 6 and a remainder of 152.
Use 6 as the next digit of our solution. 
Result so far: 498916.91256
Subtracting 1098 from 1250 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

On to step 14:
If we divide 1520 by 183, we get 8 and a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 498916.912568
If we take 1464 away from 1520, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 15:
183 can be fit into 560 3 times, resulting in a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 498916.9125683
The remainder is 11 after subtracting 549 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 16:
If we divide 110 by 183, we get 0 and a remainder of 110.
The next digit of our result is 0. 
Result so far: 498916.9125683
If we subtract 0 from 110, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

After the division, we end up with 498916.9125683 and a remainder of 1.1e-07.