We look at the division of 38163893 by 785 
The aim is to understand the frequency of 785 in 38163893.

Step 1:
When dividing 3 by 785, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 785

Advancing to step 2:
785 can be fit into 38 0 times, resulting in a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Grab the next digit (1) from the dividend, add it to 38, then carry on: 381 / 785

On to step 3:
If we divide 381 by 785, we get 0 and a remainder of 381.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 381 to get 381.
Grab the next digit (6) from the dividend, add it to 381, then carry on: 3816 / 785

Moving on to step 4:
The number 785 fits into 3816 4 times, leaving a remainder of 676.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 3140 away from 3816, we end up with 676.
Bring next digit (3) of the dividend behind the 676 and repeat the process: 6763 / 785

Advancing to step 5:
The number 785 fits into 6763 8 times, leaving a remainder of 483.
Put 8 as the next digit of the answer. 
Result so far: 48.0
Subtracting 6280 from 6763 leaves us with 483.
Take the next digit (8) from the dividend and append it to 483, then repeat: 4838 / 785

Advancing to step 6:
When dividing 4838 by 785, we get 6 with a remainder of 128.
Put 6 as the next digit of the answer. 
Result so far: 486.0
Subtract 4710 from 4838 to get 128.
Fetch the next digit (9) from the dividend, attach it to 128 and continue: 1289 / 785

Moving on to step 7:
The number 785 fits into 1289 1 times, leaving a remainder of 504.
Put 1 as the next digit of the answer. 
Result so far: 4861.0
Deduct 785 from 1289 and we're left with 504.
Fetch the next digit (3) from the dividend, attach it to 504 and continue: 5043 / 785

Moving on to step 8:
If we divide 5043 by 785, we get 6 and a remainder of 333.
Use 6 as the next digit of our solution. 
Result so far: 48616.0
If we take 4710 away from 5043, we end up with 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

Step 9:
3330 divided by 785 is 4 with a remainder of 190.
Put 4 as the next digit of the answer. 
Result so far: 48616.4
If we take 3140 away from 3330, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 10:
When dividing 1900 by 785, we get 2 with a remainder of 330.
The next digit of our result is 2. 
Result so far: 48616.42
The remainder is 330 after subtracting 1570 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Advancing to step 11:
If we divide 3300 by 785, we get 4 and a remainder of 160.
Put 4 as the next digit of the answer. 
Result so far: 48616.424
If we subtract 3140 from 3300, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 12:
1600 divided by 785 is 2 with a remainder of 30.
Write down 2 as next digit of the result. 
Result so far: 48616.4242
Deduct 1570 from 1600 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 13:
The number 785 fits into 300 0 times, leaving a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 48616.4242
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 14:
If we divide 3000 by 785, we get 3 and a remainder of 645.
Put 3 as the next digit of the answer. 
Result so far: 48616.424203
If we subtract 2355 from 3000, we get 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Moving on to step 15:
785 can be fit into 6450 8 times, resulting in a remainder of 170.
Put 8 as the next digit of the answer. 
Result so far: 48616.4242038
Subtract 6280 from 6450 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 16:
When dividing 1700 by 785, we get 2 with a remainder of 130.
Put 2 as the next digit of the answer. 
Result so far: 48616.42420382
Deduct 1570 from 1700 and we're left 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.

In conclusion, the division gives 48616.42420382 with a balance of 1.3e-07.