We divide 480459 by 51
The aim is to understand the frequency of 51 in 480459.

Step 1:
51 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 51

Step 2:
When dividing 48 by 51, we get 0 with a remainder of 48.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 48 and we're left with 48.
Bring next digit (0) of the dividend behind the 48 and repeat the process: 480 / 51

Let's proceed to step 3:
The number 51 fits into 480 9 times, leaving a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 459 from 480 and we're left with 21.
Take the next digit (4) from the dividend and append it to 21, then repeat: 214 / 51

Moving on to step 4:
When dividing 214 by 51, we get 4 with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 94.0
Deduct 204 from 214 and we're left with 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 51

Advancing to step 5:
If we divide 105 by 51, we get 2 and a remainder of 3.
The next digit of our result is 2. 
Result so far: 942.0
If we take 102 away from 105, we end up with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 51

Advancing to step 6:
51 goes into 39 0 times with a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 9420.0
If we subtract 0 from 39, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 7:
390 divided by 51 is 7 with a remainder of 33.
The number 7 becomes the next digit in our result. 
Result so far: 9420.7
If we subtract 357 from 390, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 8:
When dividing 330 by 51, we get 6 with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 9420.76
Deduct 306 from 330 and we're left 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.

Step 9:
51 can be fit into 240 4 times, resulting in a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 9420.764
Subtracting 204 from 240 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 10:
51 goes into 360 7 times with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 9420.7647
Deduct 357 from 360 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 11:
30 divided by 51 is 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 9420.7647
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 12:
When dividing 300 by 51, we get 5 with a remainder of 45.
The next digit of our result is 5. 
Result so far: 9420.764705
If we subtract 255 from 300, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 13:
If we divide 450 by 51, we get 8 and a remainder of 42.
The next digit of our result is 8. 
Result so far: 9420.7647058
Subtracting 408 from 450 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 14:
420 divided by 51 is 8 with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 9420.76470588
Subtract 408 from 420 to 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.

The final result is 9420.76470588 with a remainder of 1.2e-08.