38732003 ÷ 810 
The aim is to understand the frequency of 810 in 38732003.

Going ahead to step 1:
810 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 810

Going ahead to step 2:
The number 810 fits into 38 0 times, leaving a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Include the next digit (7) from the dividend after 38, then repeat: 387 / 810

On to step 3:
387 divided by 810 is 0 with a remainder of 387.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 387 to get 387.
Fetch the next digit (3) from the dividend, attach it to 387 and continue: 3873 / 810

Moving on to step 4:
3873 divided by 810 is 4 with a remainder of 633.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 633 after subtracting 3240 from 3873.
Append the next digit (2) from the dividend to 633 and continue with: 6332 / 810

Going ahead to step 5:
The number 810 fits into 6332 7 times, leaving a remainder of 662.
Put 7 as the next digit of the answer. 
Result so far: 47.0
Deduct 5670 from 6332 and we're left with 662.
Grab the next digit (0) from the dividend, add it to 662, then carry on: 6620 / 810

On to step 6:
810 goes into 6620 8 times with a remainder of 140.
Use 8 as the next digit of our solution. 
Result so far: 478.0
Subtract 6480 from 6620 to get 140.
Bring next digit (0) of the dividend behind the 140 and repeat the process: 1400 / 810

On to step 7:
1400 divided by 810 is 1 with a remainder of 590.
The next digit of our result is 1. 
Result so far: 4781.0
The remainder is 590 after subtracting 810 from 1400.
Bring next digit (3) of the dividend behind the 590 and repeat the process: 5903 / 810

Moving on to step 8:
The number 810 fits into 5903 7 times, leaving a remainder of 233.
Write down 7 as next digit of the result. 
Result so far: 47817.0
Deduct 5670 from 5903 and we're left with 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Going ahead to step 9:
When dividing 2330 by 810, we get 2 with a remainder of 710.
The next digit of our result is 2. 
Result so far: 47817.2
The remainder is 710 after subtracting 1620 from 2330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Moving on to step 10:
810 goes into 7100 8 times with a remainder of 620.
Write down 8 as next digit of the result. 
Result so far: 47817.28
The remainder is 620 after subtracting 6480 from 7100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Advancing to step 11:
810 goes into 6200 7 times with a remainder of 530.
The number 7 becomes the next digit in our result. 
Result so far: 47817.287
If we subtract 5670 from 6200, we get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Going ahead to step 12:
810 can be fit into 5300 6 times, resulting in a remainder of 440.
Use 6 as the next digit of our solution. 
Result so far: 47817.2876
Subtract 4860 from 5300 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 13:
The number 810 fits into 4400 5 times, leaving a remainder of 350.
Put 5 as the next digit of the answer. 
Result so far: 47817.28765
Subtract 4050 from 4400 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Step 14:
When dividing 3500 by 810, we get 4 with a remainder of 260.
The number 4 becomes the next digit in our result. 
Result so far: 47817.287654
If we take 3240 away from 3500, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 15:
810 goes into 2600 3 times with a remainder of 170.
The number 3 becomes the next digit in our result. 
Result so far: 47817.2876543
Deduct 2430 from 2600 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 16:
1700 divided by 810 is 2 with a remainder of 80.
Put 2 as the next digit of the answer. 
Result so far: 47817.28765432
Deduct 1620 from 1700 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

In conclusion, the division gives 47817.28765432 with a balance of 8e-08.