We look at the division of 58236108 by 877 
The aim is to understand the frequency of 877 in 58236108.

Going ahead to step 1:
When dividing 5 by 877, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 877

Step 2:
877 goes into 58 0 times with a remainder of 58.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 58 and we're left with 58.
Grab the next digit (2) from the dividend, add it to 58, then carry on: 582 / 877

Step 3:
When dividing 582 by 877, we get 0 with a remainder of 582.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 582 and we're left with 582.
Bring next digit (3) of the dividend behind the 582 and repeat the process: 5823 / 877

Advancing to step 4:
877 can be fit into 5823 6 times, resulting in a remainder of 561.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 5262 away from 5823, we end up with 561.
Include the next digit (6) from the dividend after 561, then repeat: 5616 / 877

Moving on to step 5:
When dividing 5616 by 877, we get 6 with a remainder of 354.
Put 6 as the next digit of the answer. 
Result so far: 66.0
Subtracting 5262 from 5616 leaves us with 354.
Include the next digit (1) from the dividend after 354, then repeat: 3541 / 877

On to step 6:
The number 877 fits into 3541 4 times, leaving a remainder of 33.
Write down 4 as next digit of the result. 
Result so far: 664.0
If we take 3508 away from 3541, we end up with 33.
Take the next digit (0) from the dividend and append it to 33, then repeat: 330 / 877

Step 7:
877 can be fit into 330 0 times, resulting in a remainder of 330.
Write down 0 as next digit of the result. 
Result so far: 6640.0
Subtracting 0 from 330 leaves us with 330.
Include the next digit (8) from the dividend after 330, then repeat: 3308 / 877

Moving on to step 8:
877 goes into 3308 3 times with a remainder of 677.
The next digit of our result is 3. 
Result so far: 66403.0
Subtracting 2631 from 3308 leaves us with 677.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6770, and continue the process.

Step 9:
When dividing 6770 by 877, we get 7 with a remainder of 631.
The number 7 becomes the next digit in our result. 
Result so far: 66403.7
Deduct 6139 from 6770 and we're left with 631.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6310, and continue the process.

On to step 10:
877 can be fit into 6310 7 times, resulting in a remainder of 171.
The next digit of our result is 7. 
Result so far: 66403.77
The remainder is 171 after subtracting 6139 from 6310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Our division results in 66403.77 with a remaining 0.171.