387856 divided by 61 
The aim is to understand the frequency of 61 in 387856.

Advancing to step 1:
When dividing 3 by 61, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 61

On to step 2:
If we divide 38 by 61, we get 0 and a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Append the next digit (7) from the dividend to 38 and continue with: 387 / 61

Moving on to step 3:
If we divide 387 by 61, we get 6 and a remainder of 21.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 21 after subtracting 366 from 387.
Take the next digit (8) from the dividend and append it to 21, then repeat: 218 / 61

Let's proceed to step 4:
218 divided by 61 is 3 with a remainder of 35.
Write down 3 as next digit of the result. 
Result so far: 63.0
If we subtract 183 from 218, we get 35.
Take the next digit (5) from the dividend and append it to 35, then repeat: 355 / 61

Advancing to step 5:
355 divided by 61 is 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 635.0
Subtracting 305 from 355 leaves us with 50.
Bring next digit (6) of the dividend behind the 50 and repeat the process: 506 / 61

Let's proceed to step 6:
When dividing 506 by 61, we get 8 with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 6358.0
Subtract 488 from 506 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 7:
61 can be fit into 180 2 times, resulting in a remainder of 58.
Write down 2 as next digit of the result. 
Result so far: 6358.2
If we take 122 away from 180, 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.

Step 8:
When dividing 580 by 61, we get 9 with a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 6358.29
Subtracting 549 from 580 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 9:
If we divide 310 by 61, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 6358.295
Subtract 305 from 310 to get 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 10:
The number 61 fits into 50 0 times, leaving a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 6358.295
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 11:
If we divide 500 by 61, we get 8 and a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 6358.29508
Subtract 488 from 500 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 12:
If we divide 120 by 61, we get 1 and a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 6358.295081
Subtracting 61 from 120 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Advancing to step 13:
The number 61 fits into 590 9 times, leaving a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 6358.2950819
Subtract 549 from 590 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 14:
61 goes into 410 6 times with a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 6358.29508196
Subtracting 366 from 410 leaves us 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.

In conclusion, the division gives 6358.29508196 with a balance of 4.4e-08.