We're dividing 39920841 by 785 
The aim is to understand the frequency of 785 in 39920841.

Advancing to step 1:
3 divided by 785 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 785

Going ahead to step 2:
When dividing 39 by 785, we get 0 with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Fetch the next digit (9) from the dividend, attach it to 39 and continue: 399 / 785

Let's proceed to step 3:
The number 785 fits into 399 0 times, leaving a remainder of 399.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 399 leaves us with 399.
Include the next digit (2) from the dividend after 399, then repeat: 3992 / 785

On to step 4:
When dividing 3992 by 785, we get 5 with a remainder of 67.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtracting 3925 from 3992 leaves us with 67.
Fetch the next digit (0) from the dividend, attach it to 67 and continue: 670 / 785

Let's proceed to step 5:
The number 785 fits into 670 0 times, leaving a remainder of 670.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
Subtract 0 from 670 to get 670.
Append the next digit (8) from the dividend to 670 and continue with: 6708 / 785

Moving on to step 6:
6708 divided by 785 is 8 with a remainder of 428.
Record the quotient 8 as the next digit in the result. 
Result so far: 508.0
Subtract 6280 from 6708 to get 428.
Grab the next digit (4) from the dividend, add it to 428, then carry on: 4284 / 785

Going ahead to step 7:
785 can be fit into 4284 5 times, resulting in a remainder of 359.
Write down 5 as next digit of the result. 
Result so far: 5085.0
If we subtract 3925 from 4284, we get 359.
Append the next digit (1) from the dividend to 359 and continue with: 3591 / 785

Moving on to step 8:
When dividing 3591 by 785, we get 4 with a remainder of 451.
Record the quotient 4 as the next digit in the result. 
Result so far: 50854.0
If we subtract 3140 from 3591, we get 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

Going ahead to step 9:
4510 divided by 785 is 5 with a remainder of 585.
Put 5 as the next digit of the answer. 
Result so far: 50854.5
If we subtract 3925 from 4510, we get 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Advancing to step 10:
5850 divided by 785 is 7 with a remainder of 355.
Record the quotient 7 as the next digit in the result. 
Result so far: 50854.57
Subtracting 5495 from 5850 leaves us with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

On to step 11:
3550 divided by 785 is 4 with a remainder of 410.
The next digit of our result is 4. 
Result so far: 50854.574
If we take 3140 away from 3550, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 12:
The number 785 fits into 4100 5 times, leaving a remainder of 175.
Record the quotient 5 as the next digit in the result. 
Result so far: 50854.5745
The remainder is 175 after subtracting 3925 from 4100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 13:
785 can be fit into 1750 2 times, resulting in a remainder of 180.
Use 2 as the next digit of our solution. 
Result so far: 50854.57452
Subtracting 1570 from 1750 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 14:
If we divide 1800 by 785, we get 2 and a remainder of 230.
Use 2 as the next digit of our solution. 
Result so far: 50854.574522
Deduct 1570 from 1800 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

After the division, we end up with 50854.574522 and a remainder of 2.3e-05.