We divide 31757841 by 839
The aim is to understand the frequency of 839 in 31757841.

Advancing to step 1:
The number 839 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 839

Let's proceed to step 2:
839 goes into 31 0 times with a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 31, we end up with 31.
Bring next digit (7) of the dividend behind the 31 and repeat the process: 317 / 839

Going ahead to step 3:
839 goes into 317 0 times with a remainder of 317.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 317 leaves us with 317.
Grab the next digit (5) from the dividend, add it to 317, then carry on: 3175 / 839

Step 4:
839 can be fit into 3175 3 times, resulting in a remainder of 658.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 2517 from 3175 and we're left with 658.
Fetch the next digit (7) from the dividend, attach it to 658 and continue: 6587 / 839

Moving on to step 5:
839 goes into 6587 7 times with a remainder of 714.
Write down 7 as next digit of the result. 
Result so far: 37.0
If we subtract 5873 from 6587, we get 714.
Fetch the next digit (8) from the dividend, attach it to 714 and continue: 7148 / 839

Step 6:
If we divide 7148 by 839, we get 8 and a remainder of 436.
The next digit of our result is 8. 
Result so far: 378.0
Subtract 6712 from 7148 to get 436.
Fetch the next digit (4) from the dividend, attach it to 436 and continue: 4364 / 839

Advancing to step 7:
839 can be fit into 4364 5 times, resulting in a remainder of 169.
Put 5 as the next digit of the answer. 
Result so far: 3785.0
Subtract 4195 from 4364 to get 169.
Append the next digit (1) from the dividend to 169 and continue with: 1691 / 839

On to step 8:
839 can be fit into 1691 2 times, resulting in a remainder of 13.
Write down 2 as next digit of the result. 
Result so far: 37852.0
If we subtract 1678 from 1691, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 9:
839 goes into 130 0 times with a remainder of 130.
The next digit of our result is 0. 
Result so far: 37852.0
Subtracting 0 from 130 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 10:
If we divide 1300 by 839, we get 1 and a remainder of 461.
Record the quotient 1 as the next digit in the result. 
Result so far: 37852.01
Subtract 839 from 1300 to get 461.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4610, and continue the process.

Step 11:
The number 839 fits into 4610 5 times, leaving a remainder of 415.
The number 5 becomes the next digit in our result. 
Result so far: 37852.015
If we take 4195 away from 4610, we end up with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Step 12:
If we divide 4150 by 839, we get 4 and a remainder of 794.
Use 4 as the next digit of our solution. 
Result so far: 37852.0154
Deduct 3356 from 4150 and we're left with 794.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7940, and continue the process.

Advancing to step 13:
839 goes into 7940 9 times with a remainder of 389.
Record the quotient 9 as the next digit in the result. 
Result so far: 37852.01549
Subtracting 7551 from 7940 leaves us with 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Step 14:
When dividing 3890 by 839, we get 4 with a remainder of 534.
The number 4 becomes the next digit in our result. 
Result so far: 37852.015494
Deduct 3356 from 3890 and we're left with 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

Step 15:
839 goes into 5340 6 times with a remainder of 306.
Use 6 as the next digit of our solution. 
Result so far: 37852.0154946
If we take 5034 away from 5340, we end up with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

On to step 16:
When dividing 3060 by 839, we get 3 with a remainder of 543.
Put 3 as the next digit of the answer. 
Result so far: 37852.01549463
Subtract 2517 from 3060 to get 543.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5430, and continue the process.

In conclusion, the division gives 37852.01549463 with a balance of 5.43e-07.