634929 divided by 61 
The aim is to understand the frequency of 61 in 634929.

Let's proceed to step 1:
When dividing 6 by 61, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 61

Step 2:
When dividing 63 by 61, we get 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 61 from 63 leaves us with 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 61

Advancing to step 3:
When dividing 24 by 61, we get 0 with a remainder of 24.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 24, we end up with 24.
Bring next digit (9) of the dividend behind the 24 and repeat the process: 249 / 61

Going ahead to step 4:
When dividing 249 by 61, we get 4 with a remainder of 5.
The next digit of our result is 4. 
Result so far: 104.0
Deduct 244 from 249 and we're left with 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 61

Advancing to step 5:
When dividing 52 by 61, we get 0 with a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 1040.0
If we subtract 0 from 52, we get 52.
Bring next digit (9) of the dividend behind the 52 and repeat the process: 529 / 61

On to step 6:
When dividing 529 by 61, we get 8 with a remainder of 41.
Put 8 as the next digit of the answer. 
Result so far: 10408.0
Deduct 488 from 529 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.

Step 7:
410 divided by 61 is 6 with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 10408.6
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.

Going ahead to step 8:
If we divide 440 by 61, we get 7 and a remainder of 13.
The next digit of our result is 7. 
Result so far: 10408.67
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.

Moving on to step 9:
When dividing 130 by 61, we get 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 10408.672
Subtracting 122 from 130 leaves us 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.

Let's proceed to step 10:
The number 61 fits into 80 1 times, leaving a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 10408.6721
If we subtract 61 from 80, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 11:
190 divided by 61 is 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 10408.67213
Subtracting 183 from 190 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 12:
70 divided by 61 is 1 with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 10408.672131
If we subtract 61 from 70, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 13:
61 goes into 90 1 times with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 10408.6721311
The remainder is 29 after subtracting 61 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The final outcome is 10408.6721311, with a leftover of 2.9e-07.