170443 ÷ 58 
The aim is to understand the frequency of 58 in 170443.

Let's proceed to step 1:
The number 58 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 58

Step 2:
58 goes into 17 0 times with a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Fetch the next digit (0) from the dividend, attach it to 17 and continue: 170 / 58

On to step 3:
58 goes into 170 2 times with a remainder of 54.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 116 from 170, we get 54.
Include the next digit (4) from the dividend after 54, then repeat: 544 / 58

Moving on to step 4:
58 can be fit into 544 9 times, resulting in a remainder of 22.
The next digit of our result is 9. 
Result so far: 29.0
Subtract 522 from 544 to get 22.
Grab the next digit (4) from the dividend, add it to 22, then carry on: 224 / 58

Going ahead to step 5:
If we divide 224 by 58, we get 3 and a remainder of 50.
Put 3 as the next digit of the answer. 
Result so far: 293.0
Subtract 174 from 224 to get 50.
Include the next digit (3) from the dividend after 50, then repeat: 503 / 58

Advancing to step 6:
The number 58 fits into 503 8 times, leaving a remainder of 39.
Put 8 as the next digit of the answer. 
Result so far: 2938.0
If we subtract 464 from 503, 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.

On to step 7:
58 goes into 390 6 times with a remainder of 42.
Put 6 as the next digit of the answer. 
Result so far: 2938.6
Subtracting 348 from 390 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.

Going ahead to step 8:
When dividing 420 by 58, we get 7 with a remainder of 14.
The next digit of our result is 7. 
Result so far: 2938.67
Subtract 406 from 420 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 9:
140 divided by 58 is 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 2938.672
If we subtract 116 from 140, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 10:
If we divide 240 by 58, we get 4 and a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 2938.6724
If we subtract 232 from 240, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 11:
80 divided by 58 is 1 with a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 2938.67241
Subtracting 58 from 80 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 12:
58 can be fit into 220 3 times, resulting in a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 2938.672413
If we take 174 away from 220, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 13:
460 divided by 58 is 7 with a remainder of 54.
The next digit of our result is 7. 
Result so far: 2938.6724137
Subtracting 406 from 460 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 14:
When dividing 540 by 58, we get 9 with a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 2938.67241379
Subtracting 522 from 540 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

In conclusion, the division gives 2938.67241379 with a balance of 1.8e-08.