We're dividing 146127 by 51 
The aim is to understand the frequency of 51 in 146127.

Moving on to step 1:
When dividing 1 by 51, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 51

Step 2:
51 goes into 14 0 times with a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Bring next digit (6) of the dividend behind the 14 and repeat the process: 146 / 51

Moving on to step 3:
51 can be fit into 146 2 times, resulting in a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 102 from 146 and we're left with 44.
Include the next digit (1) from the dividend after 44, then repeat: 441 / 51

Advancing to step 4:
The number 51 fits into 441 8 times, leaving a remainder of 33.
Write down 8 as next digit of the result. 
Result so far: 28.0
Subtract 408 from 441 to get 33.
Bring next digit (2) of the dividend behind the 33 and repeat the process: 332 / 51

Step 5:
When dividing 332 by 51, we get 6 with a remainder of 26.
The next digit of our result is 6. 
Result so far: 286.0
If we take 306 away from 332, we end up with 26.
Bring next digit (7) of the dividend behind the 26 and repeat the process: 267 / 51

Moving on to step 6:
If we divide 267 by 51, we get 5 and a remainder of 12.
The number 5 becomes the next digit in our result. 
Result so far: 2865.0
If we subtract 255 from 267, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
51 goes into 120 2 times with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 2865.2
If we subtract 102 from 120, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 8:
The number 51 fits into 180 3 times, leaving a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 2865.23
If we take 153 away from 180, we end up 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.

On to step 9:
The number 51 fits into 270 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 2865.235
The remainder is 15 after subtracting 255 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 10:
If we divide 150 by 51, we get 2 and a remainder of 48.
The number 2 becomes the next digit in our result. 
Result so far: 2865.2352
If we subtract 102 from 150, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 11:
The number 51 fits into 480 9 times, leaving a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 2865.23529
If we take 459 away from 480, we end up with 21.
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 12:
210 divided by 51 is 4 with a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 2865.235294
Subtract 204 from 210 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 13:
If we divide 60 by 51, we get 1 and a remainder of 9.
The next digit of our result is 1. 
Result so far: 2865.2352941
If we subtract 51 from 60, 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.

Let's proceed to step 14:
If we divide 90 by 51, we get 1 and a remainder of 39.
The next digit of our result is 1. 
Result so far: 2865.23529411
Deduct 51 from 90 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.

In conclusion, the division gives 2865.23529411 with a balance of 3.9e-08.