We look at the division of 452495 by 61 
The aim is to understand the frequency of 61 in 452495.

On to step 1:
The number 61 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 61

Moving on to step 2:
45 divided by 61 is 0 with a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Bring next digit (2) of the dividend behind the 45 and repeat the process: 452 / 61

Let's proceed to step 3:
452 divided by 61 is 7 with a remainder of 25.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 427 from 452 leaves us with 25.
Fetch the next digit (4) from the dividend, attach it to 25 and continue: 254 / 61

Going ahead to step 4:
254 divided by 61 is 4 with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 74.0
If we subtract 244 from 254, we get 10.
Fetch the next digit (9) from the dividend, attach it to 10 and continue: 109 / 61

Moving on to step 5:
When dividing 109 by 61, we get 1 with a remainder of 48.
Put 1 as the next digit of the answer. 
Result so far: 741.0
Deduct 61 from 109 and we're left with 48.
Fetch the next digit (5) from the dividend, attach it to 48 and continue: 485 / 61

Moving on to step 6:
61 can be fit into 485 7 times, resulting in a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 7417.0
If we take 427 away from 485, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 7:
If we divide 580 by 61, we get 9 and a remainder of 31.
The next digit of our result is 9. 
Result so far: 7417.9
The remainder is 31 after subtracting 549 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 8:
When dividing 310 by 61, we get 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 7417.95
If we take 305 away from 310, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
61 goes into 50 0 times with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 7417.95
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
If we divide 500 by 61, we get 8 and a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 7417.9508
Deduct 488 from 500 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 11:
When dividing 120 by 61, we get 1 with a remainder of 59.
The next digit of our result is 1. 
Result so far: 7417.95081
The remainder is 59 after subtracting 61 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 12:
61 can be fit into 590 9 times, resulting in a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 7417.950819
Deduct 549 from 590 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 13:
When dividing 410 by 61, we get 6 with a remainder of 44.
The next digit of our result is 6. 
Result so far: 7417.9508196
Deduct 366 from 410 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 14:
61 goes into 440 7 times with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 7417.95081967
Deduct 427 from 440 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final result is 7417.95081967 with a remainder of 1.3e-08.