38903714 divided by 83 
The aim is to understand the frequency of 83 in 38903714.

Advancing to step 1:
83 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 83

Let's proceed to step 2:
38 divided by 83 is 0 with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Grab the next digit (9) from the dividend, add it to 38, then carry on: 389 / 83

On to step 3:
The number 83 fits into 389 4 times, leaving a remainder of 57.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 332 away from 389, we end up with 57.
Append the next digit (0) from the dividend to 57 and continue with: 570 / 83

Going ahead to step 4:
If we divide 570 by 83, we get 6 and a remainder of 72.
The next digit of our result is 6. 
Result so far: 46.0
Subtract 498 from 570 to get 72.
Fetch the next digit (3) from the dividend, attach it to 72 and continue: 723 / 83

Moving on to step 5:
When dividing 723 by 83, we get 8 with a remainder of 59.
Record the quotient 8 as the next digit in the result. 
Result so far: 468.0
If we subtract 664 from 723, we get 59.
Include the next digit (7) from the dividend after 59, then repeat: 597 / 83

Step 6:
If we divide 597 by 83, we get 7 and a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 4687.0
Subtract 581 from 597 to get 16.
Take the next digit (1) from the dividend and append it to 16, then repeat: 161 / 83

Let's proceed to step 7:
161 divided by 83 is 1 with a remainder of 78.
Put 1 as the next digit of the answer. 
Result so far: 46871.0
If we subtract 83 from 161, we get 78.
Take the next digit (4) from the dividend and append it to 78, then repeat: 784 / 83

Step 8:
784 divided by 83 is 9 with a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 468719.0
Subtract 747 from 784 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 9:
370 divided by 83 is 4 with a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 468719.4
If we subtract 332 from 370, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 10:
83 can be fit into 380 4 times, resulting in a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 468719.44
Deduct 332 from 380 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The quotient of the division is 468719.44, and the remainder is 0.048.