550286 divided by 61 
The aim is to understand the frequency of 61 in 550286.

Let's proceed to step 1:
5 divided by 61 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 61

Let's proceed to step 2:
If we divide 55 by 61, we get 0 and a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 55 and we're left with 55.
Include the next digit (0) from the dividend after 55, then repeat: 550 / 61

Moving on to step 3:
61 can be fit into 550 9 times, resulting in a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 549 from 550, we get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 61

Moving on to step 4:
12 divided by 61 is 0 with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 90.0
Deduct 0 from 12 and we're left with 12.
Bring next digit (8) of the dividend behind the 12 and repeat the process: 128 / 61

Let's proceed to step 5:
61 can be fit into 128 2 times, resulting in a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 902.0
If we take 122 away from 128, we end up with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 61

Step 6:
When dividing 66 by 61, we get 1 with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 9021.0
The remainder is 5 after subtracting 61 from 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
61 goes into 50 0 times with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 9021.0
Subtracting 0 from 50 leaves us 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.

Going ahead to step 8:
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: 9021.08
If we take 488 away from 500, we end up 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.

Advancing to step 9:
When dividing 120 by 61, we get 1 with a remainder of 59.
The next digit of our result is 1. 
Result so far: 9021.081
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.

On to step 10:
If we divide 590 by 61, we get 9 and a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 9021.0819
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.

On to step 11:
61 goes into 410 6 times with a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 9021.08196
Subtract 366 from 410 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 12:
If we divide 440 by 61, we get 7 and a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 9021.081967
If we take 427 away from 440, we end up 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.

Step 13:
61 goes into 130 2 times with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 9021.0819672
Deduct 122 from 130 and we're left 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.

Step 14:
The number 61 fits into 80 1 times, leaving a remainder of 19.
Write down 1 as next digit of the result. 
Result so far: 9021.08196721
Deduct 61 from 80 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

In conclusion, the division gives 9021.08196721 with a balance of 1.9e-08.