939571 divided by 83 
The aim is to understand the frequency of 83 in 939571.

Let's proceed to step 1:
The number 83 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 83

Going ahead to step 2:
When dividing 93 by 83, we get 1 with a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 83 from 93 leaves us with 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 83

Step 3:
109 divided by 83 is 1 with a remainder of 26.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 83 from 109, we get 26.
Append the next digit (5) from the dividend to 26 and continue with: 265 / 83

Let's proceed to step 4:
265 divided by 83 is 3 with a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 113.0
Subtract 249 from 265 to get 16.
Bring next digit (7) of the dividend behind the 16 and repeat the process: 167 / 83

Going ahead to step 5:
When dividing 167 by 83, we get 2 with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 1132.0
If we subtract 166 from 167, we get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 83

Going ahead to step 6:
83 can be fit into 11 0 times, resulting in a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 11320.0
Deduct 0 from 11 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 7:
110 divided by 83 is 1 with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 11320.1
The remainder is 27 after subtracting 83 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 8:
83 goes into 270 3 times with a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 11320.13
If we subtract 249 from 270, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 9:
If we divide 210 by 83, we get 2 and a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 11320.132
Deduct 166 from 210 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.

Going ahead to step 10:
83 goes into 440 5 times with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 11320.1325
The remainder is 25 after subtracting 415 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 11:
If we divide 250 by 83, we get 3 and a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 11320.13253
Subtracting 249 from 250 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 12:
10 divided by 83 is 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 11320.13253
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 13:
100 divided by 83 is 1 with a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 11320.1325301
Deduct 83 from 100 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 14:
The number 83 fits into 170 2 times, leaving a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 11320.13253012
If we take 166 away from 170, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 11320.13253012, and the remainder is 4e-09.