We divide 838424 by 61
The aim is to understand the frequency of 61 in 838424.

On to step 1:
The number 61 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 61

Moving on to step 2:
83 divided by 61 is 1 with a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 61 from 83 leaves us with 22.
Bring next digit (8) of the dividend behind the 22 and repeat the process: 228 / 61

Let's proceed to step 3:
If we divide 228 by 61, we get 3 and a remainder of 45.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtract 183 from 228 to get 45.
Append the next digit (4) from the dividend to 45 and continue with: 454 / 61

Let's proceed to step 4:
The number 61 fits into 454 7 times, leaving a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 137.0
If we subtract 427 from 454, we get 27.
Append the next digit (2) from the dividend to 27 and continue with: 272 / 61

Step 5:
If we divide 272 by 61, we get 4 and a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 1374.0
Subtract 244 from 272 to get 28.
Bring next digit (4) of the dividend behind the 28 and repeat the process: 284 / 61

On to step 6:
If we divide 284 by 61, we get 4 and a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 13744.0
Deduct 244 from 284 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 7:
The number 61 fits into 400 6 times, leaving a remainder of 34.
Use 6 as the next digit of our solution. 
Result so far: 13744.6
If we take 366 away from 400, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 8:
61 can be fit into 340 5 times, resulting in a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 13744.65
If we take 305 away from 340, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 9:
61 can be fit into 350 5 times, resulting in a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 13744.655
The remainder is 45 after subtracting 305 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

After the division, we end up with 13744.655 and a remainder of 0.0045.