38196812 ÷ 485 
The aim is to understand the frequency of 485 in 38196812.

On to step 1:
When dividing 3 by 485, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 485

On to step 2:
The number 485 fits into 38 0 times, leaving a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Fetch the next digit (1) from the dividend, attach it to 38 and continue: 381 / 485

Step 3:
485 goes into 381 0 times with a remainder of 381.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 381, we end up with 381.
Append the next digit (9) from the dividend to 381 and continue with: 3819 / 485

Advancing to step 4:
485 goes into 3819 7 times with a remainder of 424.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 3395 from 3819 to get 424.
Include the next digit (6) from the dividend after 424, then repeat: 4246 / 485

Moving on to step 5:
If we divide 4246 by 485, we get 8 and a remainder of 366.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
Subtract 3880 from 4246 to get 366.
Grab the next digit (8) from the dividend, add it to 366, then carry on: 3668 / 485

Going ahead to step 6:
3668 divided by 485 is 7 with a remainder of 273.
The number 7 becomes the next digit in our result. 
Result so far: 787.0
Subtracting 3395 from 3668 leaves us with 273.
Bring next digit (1) of the dividend behind the 273 and repeat the process: 2731 / 485

Moving on to step 7:
When dividing 2731 by 485, we get 5 with a remainder of 306.
The number 5 becomes the next digit in our result. 
Result so far: 7875.0
If we take 2425 away from 2731, we end up with 306.
Include the next digit (2) from the dividend after 306, then repeat: 3062 / 485

On to step 8:
The number 485 fits into 3062 6 times, leaving a remainder of 152.
Record the quotient 6 as the next digit in the result. 
Result so far: 78756.0
The remainder is 152 after subtracting 2910 from 3062.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 9:
485 can be fit into 1520 3 times, resulting in a remainder of 65.
Use 3 as the next digit of our solution. 
Result so far: 78756.3
If we subtract 1455 from 1520, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 10:
If we divide 650 by 485, we get 1 and a remainder of 165.
Put 1 as the next digit of the answer. 
Result so far: 78756.31
Subtracting 485 from 650 leaves us with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Step 11:
1650 divided by 485 is 3 with a remainder of 195.
The next digit of our result is 3. 
Result so far: 78756.313
The remainder is 195 after subtracting 1455 from 1650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Moving on to step 12:
When dividing 1950 by 485, we get 4 with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 78756.3134
Subtract 1940 from 1950 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 13:
The number 485 fits into 100 0 times, leaving a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 78756.3134
Subtracting 0 from 100 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Advancing to step 14:
485 goes into 1000 2 times with a remainder of 30.
The number 2 becomes the next digit in our result. 
Result so far: 78756.313402
The remainder is 30 after subtracting 970 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 15:
The number 485 fits into 300 0 times, leaving a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 78756.313402
If we take 0 away from 300, we end up 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.

Going ahead to step 16:
485 can be fit into 3000 6 times, resulting in a remainder of 90.
Record the quotient 6 as the next digit in the result. 
Result so far: 78756.31340206
Subtract 2910 from 3000 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

The final result is 78756.31340206 with a remainder of 9e-08.