13166993 ÷ 459 
The aim is to understand the frequency of 459 in 13166993.

Going ahead to step 1:
459 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 459

Step 2:
459 goes into 13 0 times with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Take the next digit (1) from the dividend and append it to 13, then repeat: 131 / 459

On to step 3:
459 can be fit into 131 0 times, resulting in a remainder of 131.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 131 to get 131.
Fetch the next digit (6) from the dividend, attach it to 131 and continue: 1316 / 459

On to step 4:
459 can be fit into 1316 2 times, resulting in a remainder of 398.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 918 from 1316 leaves us with 398.
Grab the next digit (6) from the dividend, add it to 398, then carry on: 3986 / 459

On to step 5:
When dividing 3986 by 459, we get 8 with a remainder of 314.
Write down 8 as next digit of the result. 
Result so far: 28.0
Subtract 3672 from 3986 to get 314.
Take the next digit (9) from the dividend and append it to 314, then repeat: 3149 / 459

Step 6:
459 can be fit into 3149 6 times, resulting in a remainder of 395.
The number 6 becomes the next digit in our result. 
Result so far: 286.0
Subtract 2754 from 3149 to get 395.
Grab the next digit (9) from the dividend, add it to 395, then carry on: 3959 / 459

Step 7:
The number 459 fits into 3959 8 times, leaving a remainder of 287.
Use 8 as the next digit of our solution. 
Result so far: 2868.0
Deduct 3672 from 3959 and we're left with 287.
Include the next digit (3) from the dividend after 287, then repeat: 2873 / 459

Step 8:
2873 divided by 459 is 6 with a remainder of 119.
The number 6 becomes the next digit in our result. 
Result so far: 28686.0
If we subtract 2754 from 2873, we get 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Let's proceed to step 9:
If we divide 1190 by 459, we get 2 and a remainder of 272.
The number 2 becomes the next digit in our result. 
Result so far: 28686.2
If we take 918 away from 1190, we end up with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Moving on to step 10:
2720 divided by 459 is 5 with a remainder of 425.
Put 5 as the next digit of the answer. 
Result so far: 28686.25
Subtract 2295 from 2720 to get 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Let's proceed to step 11:
459 can be fit into 4250 9 times, resulting in a remainder of 119.
Put 9 as the next digit of the answer. 
Result so far: 28686.259
The remainder is 119 after subtracting 4131 from 4250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Step 12:
When dividing 1190 by 459, we get 2 with a remainder of 272.
Record the quotient 2 as the next digit in the result. 
Result so far: 28686.2592
Deduct 918 from 1190 and we're left with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 13:
2720 divided by 459 is 5 with a remainder of 425.
The next digit of our result is 5. 
Result so far: 28686.25925
If we subtract 2295 from 2720, we get 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Step 14:
When dividing 4250 by 459, we get 9 with a remainder of 119.
Record the quotient 9 as the next digit in the result. 
Result so far: 28686.259259
Subtracting 4131 from 4250 leaves us with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Going ahead to step 15:
If we divide 1190 by 459, we get 2 and a remainder of 272.
The next digit of our result is 2. 
Result so far: 28686.2592592
Subtract 918 from 1190 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 16:
If we divide 2720 by 459, we get 5 and a remainder of 425.
Put 5 as the next digit of the answer. 
Result so far: 28686.25925925
If we subtract 2295 from 2720, we get 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

In conclusion, the division gives 28686.25925925 with a balance of 4.25e-07.