We divide 602017 by 61
The aim is to understand the frequency of 61 in 602017.

Advancing to step 1:
61 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 61

Moving on to step 2:
The number 61 fits into 60 0 times, leaving a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 60 and we're left with 60.
Grab the next digit (2) from the dividend, add it to 60, then carry on: 602 / 61

Step 3:
61 goes into 602 9 times with a remainder of 53.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 549 away from 602, we end up with 53.
Include the next digit (0) from the dividend after 53, then repeat: 530 / 61

Advancing to step 4:
The number 61 fits into 530 8 times, leaving a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 98.0
Subtracting 488 from 530 leaves us with 42.
Fetch the next digit (1) from the dividend, attach it to 42 and continue: 421 / 61

Advancing to step 5:
61 goes into 421 6 times with a remainder of 55.
Write down 6 as next digit of the result. 
Result so far: 986.0
The remainder is 55 after subtracting 366 from 421.
Include the next digit (7) from the dividend after 55, then repeat: 557 / 61

Step 6:
When dividing 557 by 61, we get 9 with a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 9869.0
The remainder is 8 after subtracting 549 from 557.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 7:
61 goes into 80 1 times with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 9869.1
If we subtract 61 from 80, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 8:
61 can be fit into 190 3 times, resulting in a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 9869.13
The remainder is 7 after subtracting 183 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 9:
61 can be fit into 70 1 times, resulting in a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 9869.131
If we take 61 away from 70, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 10:
If we divide 90 by 61, we get 1 and a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 9869.1311
Deduct 61 from 90 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The final result is 9869.1311 with a remainder of 0.00029.