Let's divide 58378487 by 323
The aim is to understand the frequency of 323 in 58378487.

On to step 1:
323 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 323

Step 2:
58 divided by 323 is 0 with a remainder of 58.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 58, we end up with 58.
Include the next digit (3) from the dividend after 58, then repeat: 583 / 323

Going ahead to step 3:
583 divided by 323 is 1 with a remainder of 260.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 323 from 583, we get 260.
Fetch the next digit (7) from the dividend, attach it to 260 and continue: 2607 / 323

Going ahead to step 4:
323 can be fit into 2607 8 times, resulting in a remainder of 23.
The next digit of our result is 8. 
Result so far: 18.0
The remainder is 23 after subtracting 2584 from 2607.
Take the next digit (8) from the dividend and append it to 23, then repeat: 238 / 323

Going ahead to step 5:
323 can be fit into 238 0 times, resulting in a remainder of 238.
Use 0 as the next digit of our solution. 
Result so far: 180.0
If we take 0 away from 238, we end up with 238.
Bring next digit (4) of the dividend behind the 238 and repeat the process: 2384 / 323

On to step 6:
If we divide 2384 by 323, we get 7 and a remainder of 123.
Record the quotient 7 as the next digit in the result. 
Result so far: 1807.0
Subtracting 2261 from 2384 leaves us with 123.
Take the next digit (8) from the dividend and append it to 123, then repeat: 1238 / 323

Going ahead to step 7:
The number 323 fits into 1238 3 times, leaving a remainder of 269.
Use 3 as the next digit of our solution. 
Result so far: 18073.0
Subtract 969 from 1238 to get 269.
Grab the next digit (7) from the dividend, add it to 269, then carry on: 2697 / 323

Moving on to step 8:
If we divide 2697 by 323, we get 8 and a remainder of 113.
Put 8 as the next digit of the answer. 
Result so far: 180738.0
If we take 2584 away from 2697, we end up with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Moving on to step 9:
323 can be fit into 1130 3 times, resulting in a remainder of 161.
Record the quotient 3 as the next digit in the result. 
Result so far: 180738.3
If we subtract 969 from 1130, we get 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

On to step 10:
The number 323 fits into 1610 4 times, leaving a remainder of 318.
The next digit of our result is 4. 
Result so far: 180738.34
If we subtract 1292 from 1610, we get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Step 11:
323 can be fit into 3180 9 times, resulting in a remainder of 273.
Record the quotient 9 as the next digit in the result. 
Result so far: 180738.349
If we take 2907 away from 3180, we end up with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

On to step 12:
When dividing 2730 by 323, we get 8 with a remainder of 146.
Record the quotient 8 as the next digit in the result. 
Result so far: 180738.3498
If we take 2584 away from 2730, we end up with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Let's proceed to step 13:
The number 323 fits into 1460 4 times, leaving a remainder of 168.
Put 4 as the next digit of the answer. 
Result so far: 180738.34984
Deduct 1292 from 1460 and we're left with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 14:
If we divide 1680 by 323, we get 5 and a remainder of 65.
The next digit of our result is 5. 
Result so far: 180738.349845
The remainder is 65 after subtracting 1615 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 15:
650 divided by 323 is 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 180738.3498452
If we subtract 646 from 650, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 16:
323 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 180738.3498452
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 180738.3498452 with a remaining 4e-08.