654791 ÷ 51 
The aim is to understand the frequency of 51 in 654791.

Advancing to step 1:
6 divided by 51 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 51

On to step 2:
65 divided by 51 is 1 with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 51 from 65, we get 14.
Grab the next digit (4) from the dividend, add it to 14, then carry on: 144 / 51

Step 3:
51 goes into 144 2 times with a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 102 away from 144, we end up with 42.
Append the next digit (7) from the dividend to 42 and continue with: 427 / 51

Advancing to step 4:
When dividing 427 by 51, we get 8 with a remainder of 19.
Write down 8 as next digit of the result. 
Result so far: 128.0
The remainder is 19 after subtracting 408 from 427.
Fetch the next digit (9) from the dividend, attach it to 19 and continue: 199 / 51

Moving on to step 5:
51 can be fit into 199 3 times, resulting in a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 1283.0
If we subtract 153 from 199, we get 46.
Include the next digit (1) from the dividend after 46, then repeat: 461 / 51

Advancing to step 6:
When dividing 461 by 51, we get 9 with a remainder of 2.
The next digit of our result is 9. 
Result so far: 12839.0
Subtract 459 from 461 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
51 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 12839.0
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
200 divided by 51 is 3 with a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 12839.03
If we take 153 away from 200, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 9:
51 can be fit into 470 9 times, resulting in a remainder of 11.
Put 9 as the next digit of the answer. 
Result so far: 12839.039
If we subtract 459 from 470, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 10:
If we divide 110 by 51, we get 2 and a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 12839.0392
If we take 102 away from 110, we end up 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.

Advancing to step 11:
When dividing 80 by 51, we get 1 with a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 12839.03921
If we subtract 51 from 80, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 12:
The number 51 fits into 290 5 times, leaving a remainder of 35.
The next digit of our result is 5. 
Result so far: 12839.039215
If we take 255 away from 290, 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.

Going ahead to step 13:
51 goes into 350 6 times with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 12839.0392156
Subtracting 306 from 350 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 14:
440 divided by 51 is 8 with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 12839.03921568
The remainder is 32 after subtracting 408 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 12839.03921568 with a balance of 3.2e-08.