52004223 ÷ 61 
The aim is to understand the frequency of 61 in 52004223.

On to step 1:
61 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 61

On to step 2:
If we divide 52 by 61, we get 0 and a remainder of 52.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 52 leaves us with 52.
Bring next digit (0) of the dividend behind the 52 and repeat the process: 520 / 61

Advancing to step 3:
When dividing 520 by 61, we get 8 with a remainder of 32.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 488 from 520 and we're left with 32.
Append the next digit (0) from the dividend to 32 and continue with: 320 / 61

Advancing to step 4:
320 divided by 61 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 85.0
Deduct 305 from 320 and we're left with 15.
Fetch the next digit (4) from the dividend, attach it to 15 and continue: 154 / 61

Advancing to step 5:
154 divided by 61 is 2 with a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 852.0
Subtracting 122 from 154 leaves us with 32.
Include the next digit (2) from the dividend after 32, then repeat: 322 / 61

Advancing to step 6:
322 divided by 61 is 5 with a remainder of 17.
The number 5 becomes the next digit in our result. 
Result so far: 8525.0
If we take 305 away from 322, we end up with 17.
Fetch the next digit (2) from the dividend, attach it to 17 and continue: 172 / 61

On to step 7:
61 goes into 172 2 times with a remainder of 50.
The number 2 becomes the next digit in our result. 
Result so far: 85252.0
If we subtract 122 from 172, we get 50.
Grab the next digit (3) from the dividend, add it to 50, then carry on: 503 / 61

Step 8:
61 can be fit into 503 8 times, resulting in a remainder of 15.
Write down 8 as next digit of the result. 
Result so far: 852528.0
If we take 488 away from 503, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 9:
The number 61 fits into 150 2 times, leaving a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 852528.2
Deduct 122 from 150 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
When dividing 280 by 61, we get 4 with a remainder of 36.
The next digit of our result is 4. 
Result so far: 852528.24
Subtract 244 from 280 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.

Let's proceed to step 11:
61 goes into 360 5 times with a remainder of 55.
The next digit of our result is 5. 
Result so far: 852528.245
If we subtract 305 from 360, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 12:
When dividing 550 by 61, we get 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 852528.2459
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.

Going ahead to step 13:
When dividing 10 by 61, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 852528.2459
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
The number 61 fits into 100 1 times, leaving a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 852528.245901
Deduct 61 from 100 and we're left 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.

Moving on to step 15:
When dividing 390 by 61, we get 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 852528.2459016
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.

Advancing to step 16:
If we divide 240 by 61, we get 3 and a remainder of 57.
Write down 3 as next digit of the result. 
Result so far: 852528.24590163
The remainder is 57 after subtracting 183 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

In conclusion, the division gives 852528.24590163 with a balance of 5.7e-08.