We look at the division of 902731 by 58 
The aim is to understand the frequency of 58 in 902731.

Step 1:
The number 58 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 58

Moving on to step 2:
90 divided by 58 is 1 with a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 58 from 90, we get 32.
Bring next digit (2) of the dividend behind the 32 and repeat the process: 322 / 58

Step 3:
58 goes into 322 5 times with a remainder of 32.
The next digit of our result is 5. 
Result so far: 15.0
Subtract 290 from 322 to get 32.
Fetch the next digit (7) from the dividend, attach it to 32 and continue: 327 / 58

Going ahead to step 4:
58 can be fit into 327 5 times, resulting in a remainder of 37.
Use 5 as the next digit of our solution. 
Result so far: 155.0
The remainder is 37 after subtracting 290 from 327.
Append the next digit (3) from the dividend to 37 and continue with: 373 / 58

Let's proceed to step 5:
373 divided by 58 is 6 with a remainder of 25.
The next digit of our result is 6. 
Result so far: 1556.0
The remainder is 25 after subtracting 348 from 373.
Grab the next digit (1) from the dividend, add it to 25, then carry on: 251 / 58

Moving on to step 6:
When dividing 251 by 58, we get 4 with a remainder of 19.
Put 4 as the next digit of the answer. 
Result so far: 15564.0
Subtracting 232 from 251 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 7:
If we divide 190 by 58, we get 3 and a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 15564.3
Subtracting 174 from 190 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 8:
58 can be fit into 160 2 times, resulting in a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 15564.32
Deduct 116 from 160 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 9:
When dividing 440 by 58, we get 7 with a remainder of 34.
The next digit of our result is 7. 
Result so far: 15564.327
Deduct 406 from 440 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 10:
When dividing 340 by 58, we get 5 with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 15564.3275
If we take 290 away from 340, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 11:
500 divided by 58 is 8 with a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 15564.32758
Subtracting 464 from 500 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
58 can be fit into 360 6 times, resulting in a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 15564.327586
If we subtract 348 from 360, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 13:
When dividing 120 by 58, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 15564.3275862
The remainder is 4 after subtracting 116 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 14:
If we divide 40 by 58, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 15564.3275862
If we take 0 away from 40, we end up 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 15564.3275862 with a remaining 4e-08.