958918 ÷ 83 
The aim is to understand the frequency of 83 in 958918.

Let's proceed to step 1:
If we divide 9 by 83, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 83

Going ahead to step 2:
83 goes into 95 1 times with a remainder of 12.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 83 from 95 leaves us with 12.
Append the next digit (8) from the dividend to 12 and continue with: 128 / 83

Let's proceed to step 3:
83 goes into 128 1 times with a remainder of 45.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 83 from 128 and we're left with 45.
Grab the next digit (9) from the dividend, add it to 45, then carry on: 459 / 83

Going ahead to step 4:
83 can be fit into 459 5 times, resulting in a remainder of 44.
The next digit of our result is 5. 
Result so far: 115.0
Deduct 415 from 459 and we're left with 44.
Grab the next digit (1) from the dividend, add it to 44, then carry on: 441 / 83

On to step 5:
If we divide 441 by 83, we get 5 and a remainder of 26.
Write down 5 as next digit of the result. 
Result so far: 1155.0
The remainder is 26 after subtracting 415 from 441.
Append the next digit (8) from the dividend to 26 and continue with: 268 / 83

Step 6:
When dividing 268 by 83, we get 3 with a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 11553.0
If we subtract 249 from 268, we get 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:
83 goes into 190 2 times with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 11553.2
If we take 166 away from 190, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 8:
83 can be fit into 240 2 times, resulting in a remainder of 74.
The number 2 becomes the next digit in our result. 
Result so far: 11553.22
If we subtract 166 from 240, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

The final outcome is 11553.22, with a leftover of 0.074.