834638 divided by 61 
The aim is to understand the frequency of 61 in 834638.

On to step 1:
If we divide 8 by 61, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 61

Advancing to step 2:
61 can be fit into 83 1 times, resulting in a remainder of 22.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 61 from 83 and we're left with 22.
Include the next digit (4) from the dividend after 22, then repeat: 224 / 61

Advancing to step 3:
61 goes into 224 3 times with a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we subtract 183 from 224, we get 41.
Append the next digit (6) from the dividend to 41 and continue with: 416 / 61

Step 4:
416 divided by 61 is 6 with a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 136.0
Subtracting 366 from 416 leaves us with 50.
Bring next digit (3) of the dividend behind the 50 and repeat the process: 503 / 61

Going ahead to step 5:
If we divide 503 by 61, we get 8 and a remainder of 15.
Use 8 as the next digit of our solution. 
Result so far: 1368.0
If we take 488 away from 503, we end up with 15.
Include the next digit (8) from the dividend after 15, then repeat: 158 / 61

Going ahead to step 6:
61 can be fit into 158 2 times, resulting in a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 13682.0
Subtract 122 from 158 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 7:
360 divided by 61 is 5 with a remainder of 55.
The next digit of our result is 5. 
Result so far: 13682.5
The remainder is 55 after subtracting 305 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 8:
550 divided by 61 is 9 with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 13682.59
Subtracting 549 from 550 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 9:
The number 61 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 13682.59
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 10:
The number 61 fits into 100 1 times, leaving a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 13682.5901
Subtracting 61 from 100 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 11:
The number 61 fits into 390 6 times, leaving a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 13682.59016
Subtracting 366 from 390 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
240 divided by 61 is 3 with a remainder of 57.
Put 3 as the next digit of the answer. 
Result so far: 13682.590163
If we subtract 183 from 240, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 13:
570 divided by 61 is 9 with a remainder of 21.
The next digit of our result is 9. 
Result so far: 13682.5901639
The remainder is 21 after subtracting 549 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 14:
210 divided by 61 is 3 with a remainder of 27.
Write down 3 as next digit of the result. 
Result so far: 13682.59016393
Subtracting 183 from 210 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The quotient of the division is 13682.59016393, and the remainder is 2.7e-08.