899965 divided by 58 
The aim is to understand the frequency of 58 in 899965.

On to step 1:
When dividing 8 by 58, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 58

Let's proceed to step 2:
58 goes into 89 1 times with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 58 from 89, we get 31.
Append the next digit (9) from the dividend to 31 and continue with: 319 / 58

Let's proceed to step 3:
If we divide 319 by 58, we get 5 and a remainder of 29.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we subtract 290 from 319, we get 29.
Take the next digit (9) from the dividend and append it to 29, then repeat: 299 / 58

Moving on to step 4:
58 can be fit into 299 5 times, resulting in a remainder of 9.
Write down 5 as next digit of the result. 
Result so far: 155.0
Subtract 290 from 299 to get 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 58

Step 5:
The number 58 fits into 96 1 times, leaving a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 1551.0
If we subtract 58 from 96, we get 38.
Grab the next digit (5) from the dividend, add it to 38, then carry on: 385 / 58

On to step 6:
If we divide 385 by 58, we get 6 and a remainder of 37.
Use 6 as the next digit of our solution. 
Result so far: 15516.0
If we take 348 away from 385, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 7:
If we divide 370 by 58, we get 6 and a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 15516.6
Subtract 348 from 370 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 8:
When dividing 220 by 58, we get 3 with a remainder of 46.
Put 3 as the next digit of the answer. 
Result so far: 15516.63
The remainder is 46 after subtracting 174 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 9:
The number 58 fits into 460 7 times, leaving a remainder of 54.
The next digit of our result is 7. 
Result so far: 15516.637
The remainder is 54 after subtracting 406 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 10:
58 can be fit into 540 9 times, resulting in a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 15516.6379
Deduct 522 from 540 and we're left 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.

Step 11:
If we divide 180 by 58, we get 3 and a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 15516.63793
Subtract 174 from 180 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 12:
58 goes into 60 1 times with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 15516.637931
Deduct 58 from 60 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 13:
When dividing 20 by 58, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 15516.637931
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 14:
If we divide 200 by 58, we get 3 and a remainder of 26.
Put 3 as the next digit of the answer. 
Result so far: 15516.63793103
If we take 174 away from 200, we end up 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.

After the division, we end up with 15516.63793103 and a remainder of 2.6e-08.