We look at the division of 949915 by 61 
The aim is to understand the frequency of 61 in 949915.

Let's proceed to step 1:
The number 61 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 61

Going ahead to step 2:
When dividing 94 by 61, we get 1 with a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 61 from 94 and we're left with 33.
Fetch the next digit (9) from the dividend, attach it to 33 and continue: 339 / 61

On to step 3:
61 goes into 339 5 times with a remainder of 34.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we take 305 away from 339, we end up with 34.
Fetch the next digit (9) from the dividend, attach it to 34 and continue: 349 / 61

Going ahead to step 4:
When dividing 349 by 61, we get 5 with a remainder of 44.
The number 5 becomes the next digit in our result. 
Result so far: 155.0
Subtracting 305 from 349 leaves us with 44.
Take the next digit (1) from the dividend and append it to 44, then repeat: 441 / 61

Step 5:
441 divided by 61 is 7 with a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 1557.0
Subtracting 427 from 441 leaves us with 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 61

Going ahead to step 6:
The number 61 fits into 145 2 times, leaving a remainder of 23.
The number 2 becomes the next digit in our result. 
Result so far: 15572.0
Subtracting 122 from 145 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
230 divided by 61 is 3 with a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 15572.3
If we subtract 183 from 230, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 8:
When dividing 470 by 61, we get 7 with a remainder of 43.
Record the quotient 7 as the next digit in the result. 
Result so far: 15572.37
The remainder is 43 after subtracting 427 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 9:
430 divided by 61 is 7 with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 15572.377
Deduct 427 from 430 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Our division results in 15572.377 with a remaining 0.0003.