We're dividing 82061817 by 601 
The aim is to understand the frequency of 601 in 82061817.

Step 1:
8 divided by 601 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (2) of the dividend behind the 8 and repeat the process: 82 / 601

On to step 2:
If we divide 82 by 601, we get 0 and a remainder of 82.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 82 after subtracting 0 from 82.
Bring next digit (0) of the dividend behind the 82 and repeat the process: 820 / 601

Going ahead to step 3:
601 goes into 820 1 times with a remainder of 219.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 601 away from 820, we end up with 219.
Take the next digit (6) from the dividend and append it to 219, then repeat: 2196 / 601

On to step 4:
601 goes into 2196 3 times with a remainder of 393.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we take 1803 away from 2196, we end up with 393.
Append the next digit (1) from the dividend to 393 and continue with: 3931 / 601

Moving on to step 5:
When dividing 3931 by 601, we get 6 with a remainder of 325.
Write down 6 as next digit of the result. 
Result so far: 136.0
Deduct 3606 from 3931 and we're left with 325.
Fetch the next digit (8) from the dividend, attach it to 325 and continue: 3258 / 601

Let's proceed to step 6:
The number 601 fits into 3258 5 times, leaving a remainder of 253.
Use 5 as the next digit of our solution. 
Result so far: 1365.0
Subtract 3005 from 3258 to get 253.
Include the next digit (1) from the dividend after 253, then repeat: 2531 / 601

Step 7:
If we divide 2531 by 601, we get 4 and a remainder of 127.
Write down 4 as next digit of the result. 
Result so far: 13654.0
Subtract 2404 from 2531 to get 127.
Fetch the next digit (7) from the dividend, attach it to 127 and continue: 1277 / 601

Step 8:
601 goes into 1277 2 times with a remainder of 75.
Put 2 as the next digit of the answer. 
Result so far: 136542.0
Subtract 1202 from 1277 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 9:
The number 601 fits into 750 1 times, leaving a remainder of 149.
Use 1 as the next digit of our solution. 
Result so far: 136542.1
The remainder is 149 after subtracting 601 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

On to step 10:
1490 divided by 601 is 2 with a remainder of 288.
Put 2 as the next digit of the answer. 
Result so far: 136542.12
Subtracting 1202 from 1490 leaves us with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Step 11:
601 can be fit into 2880 4 times, resulting in a remainder of 476.
The next digit of our result is 4. 
Result so far: 136542.124
If we take 2404 away from 2880, we end up with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Let's proceed to step 12:
The number 601 fits into 4760 7 times, leaving a remainder of 553.
Write down 7 as next digit of the result. 
Result so far: 136542.1247
The remainder is 553 after subtracting 4207 from 4760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5530, and continue the process.

Advancing to step 13:
5530 divided by 601 is 9 with a remainder of 121.
The next digit of our result is 9. 
Result so far: 136542.12479
The remainder is 121 after subtracting 5409 from 5530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Step 14:
When dividing 1210 by 601, we get 2 with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 136542.124792
Subtracting 1202 from 1210 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 15:
If we divide 80 by 601, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 136542.124792
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 16:
When dividing 800 by 601, we get 1 with a remainder of 199.
The number 1 becomes the next digit in our result. 
Result so far: 136542.12479201
If we subtract 601 from 800, we get 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

The final outcome is 136542.12479201, with a leftover of 1.99e-07.