Let's divide 91693018 by 301
The aim is to understand the frequency of 301 in 91693018.

Advancing to step 1:
301 can be fit into 9 0 times, resulting in 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.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 301

Moving on to step 2:
If we divide 91 by 301, we get 0 and a remainder of 91.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 91 to get 91.
Grab the next digit (6) from the dividend, add it to 91, then carry on: 916 / 301

On to step 3:
When dividing 916 by 301, we get 3 with a remainder of 13.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 903 from 916, we get 13.
Include the next digit (9) from the dividend after 13, then repeat: 139 / 301

Advancing to step 4:
If we divide 139 by 301, we get 0 and a remainder of 139.
Use 0 as the next digit of our solution. 
Result so far: 30.0
Subtracting 0 from 139 leaves us with 139.
Fetch the next digit (3) from the dividend, attach it to 139 and continue: 1393 / 301

On to step 5:
If we divide 1393 by 301, we get 4 and a remainder of 189.
Write down 4 as next digit of the result. 
Result so far: 304.0
The remainder is 189 after subtracting 1204 from 1393.
Take the next digit (0) from the dividend and append it to 189, then repeat: 1890 / 301

Advancing to step 6:
301 can be fit into 1890 6 times, resulting in a remainder of 84.
Write down 6 as next digit of the result. 
Result so far: 3046.0
Subtract 1806 from 1890 to get 84.
Fetch the next digit (1) from the dividend, attach it to 84 and continue: 841 / 301

On to step 7:
301 goes into 841 2 times with a remainder of 239.
Record the quotient 2 as the next digit in the result. 
Result so far: 30462.0
If we subtract 602 from 841, we get 239.
Append the next digit (8) from the dividend to 239 and continue with: 2398 / 301

Going ahead to step 8:
When dividing 2398 by 301, we get 7 with a remainder of 291.
Use 7 as the next digit of our solution. 
Result so far: 304627.0
If we subtract 2107 from 2398, we get 291.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2910, and continue the process.

Moving on to step 9:
If we divide 2910 by 301, we get 9 and a remainder of 201.
The number 9 becomes the next digit in our result. 
Result so far: 304627.9
Deduct 2709 from 2910 and we're left with 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Going ahead to step 10:
2010 divided by 301 is 6 with a remainder of 204.
Use 6 as the next digit of our solution. 
Result so far: 304627.96
If we subtract 1806 from 2010, we get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

On to step 11:
301 goes into 2040 6 times with a remainder of 234.
The number 6 becomes the next digit in our result. 
Result so far: 304627.966
If we take 1806 away from 2040, we end up with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

The quotient of the division is 304627.966, and the remainder is 0.0234.