395901 ÷ 61 
The aim is to understand the frequency of 61 in 395901.

Advancing to step 1:
If we divide 3 by 61, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 61

Moving on to step 2:
39 divided by 61 is 0 with a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Grab the next digit (5) from the dividend, add it to 39, then carry on: 395 / 61

Going ahead to step 3:
When dividing 395 by 61, we get 6 with a remainder of 29.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 366 from 395 leaves us with 29.
Fetch the next digit (9) from the dividend, attach it to 29 and continue: 299 / 61

Going ahead to step 4:
61 can be fit into 299 4 times, resulting in a remainder of 55.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
If we take 244 away from 299, we end up with 55.
Grab the next digit (0) from the dividend, add it to 55, then carry on: 550 / 61

On to step 5:
When dividing 550 by 61, we get 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 649.0
The remainder is 1 after subtracting 549 from 550.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 61

Step 6:
61 can be fit into 11 0 times, resulting in a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 6490.0
Deduct 0 from 11 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 7:
61 can be fit into 110 1 times, resulting in a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 6490.1
Deduct 61 from 110 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 8:
If we divide 490 by 61, we get 8 and a remainder of 2.
The next digit of our result is 8. 
Result so far: 6490.18
If we subtract 488 from 490, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
When dividing 20 by 61, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 6490.18
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
200 divided by 61 is 3 with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 6490.1803
Subtract 183 from 200 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 11:
61 goes into 170 2 times with a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 6490.18032
Subtract 122 from 170 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 12:
When dividing 480 by 61, we get 7 with a remainder of 53.
The number 7 becomes the next digit in our result. 
Result so far: 6490.180327
If we subtract 427 from 480, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 13:
530 divided by 61 is 8 with a remainder of 42.
Write down 8 as next digit of the result. 
Result so far: 6490.1803278
If we take 488 away from 530, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 14:
When dividing 420 by 61, we get 6 with a remainder of 54.
The number 6 becomes the next digit in our result. 
Result so far: 6490.18032786
If we subtract 366 from 420, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

After the division, we end up with 6490.18032786 and a remainder of 5.4e-08.