Let's divide 18212080 by 58
The aim is to understand the frequency of 58 in 18212080.

On to step 1:
The number 58 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 58

Moving on to step 2:
58 can be fit into 18 0 times, resulting in a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 18 leaves us with 18.
Bring next digit (2) of the dividend behind the 18 and repeat the process: 182 / 58

On to step 3:
58 can be fit into 182 3 times, resulting in a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 174 from 182 leaves us with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 58

Going ahead to step 4:
If we divide 81 by 58, we get 1 and a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 31.0
If we take 58 away from 81, we end up with 23.
Bring next digit (2) of the dividend behind the 23 and repeat the process: 232 / 58

Let's proceed to step 5:
The number 58 fits into 232 4 times, leaving a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 314.0
If we subtract 232 from 232, we get 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 58

Let's proceed to step 6:
58 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3140.0
Subtracting 0 from 0 leaves us with 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 58

Let's proceed to step 7:
The number 58 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 31400.0
The remainder is 8 after subtracting 0 from 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 58

Step 8:
80 divided by 58 is 1 with a remainder of 22.
The next digit of our result is 1. 
Result so far: 314001.0
If we take 58 away from 80, we end up 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 9:
If we divide 220 by 58, we get 3 and a remainder of 46.
The next digit of our result is 3. 
Result so far: 314001.3
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.

Advancing to step 10:
The number 58 fits into 460 7 times, leaving a remainder of 54.
The number 7 becomes the next digit in our result. 
Result so far: 314001.37
Deduct 406 from 460 and we're left 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.

Advancing to step 11:
58 can be fit into 540 9 times, resulting in a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 314001.379
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.

Let's proceed to step 12:
58 can be fit into 180 3 times, resulting in a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 314001.3793
Subtracting 174 from 180 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 13:
The number 58 fits into 60 1 times, leaving a remainder of 2.
The next digit of our result is 1. 
Result so far: 314001.37931
If we subtract 58 from 60, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 14:
58 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 314001.37931
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 15:
58 can be fit into 200 3 times, resulting in a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 314001.3793103
Deduct 174 from 200 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 16:
The number 58 fits into 260 4 times, leaving a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 314001.37931034
Subtracting 232 from 260 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Our division results in 314001.37931034 with a remaining 2.8e-08.