818941 ÷ 37 
The aim is to understand the frequency of 37 in 818941.

Advancing to step 1:
37 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 37

On to step 2:
37 goes into 81 2 times with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 74 away from 81, we end up with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 37

Advancing to step 3:
When dividing 78 by 37, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Subtracting 74 from 78 leaves us with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 37

Let's proceed to step 4:
37 can be fit into 49 1 times, resulting in a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 221.0
The remainder is 12 after subtracting 37 from 49.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 37

On to step 5:
37 can be fit into 124 3 times, resulting in a remainder of 13.
The next digit of our result is 3. 
Result so far: 2213.0
The remainder is 13 after subtracting 111 from 124.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 37

Let's proceed to step 6:
37 goes into 131 3 times with a remainder of 20.
Record the quotient 3 as the next digit in the result. 
Result so far: 22133.0
If we take 111 away from 131, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 7:
37 goes into 200 5 times with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 22133.5
If we subtract 185 from 200, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 8:
37 can be fit into 150 4 times, resulting in a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 22133.54
Subtracting 148 from 150 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
The number 37 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 22133.54
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
The number 37 fits into 200 5 times, leaving a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 22133.5405
If we take 185 away from 200, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 11:
37 can be fit into 150 4 times, resulting in a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 22133.54054
Subtract 148 from 150 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 12:
37 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 22133.54054
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 13:
If we divide 200 by 37, we get 5 and a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 22133.5405405
Subtracting 185 from 200 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 14:
37 can be fit into 150 4 times, resulting in a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 22133.54054054
If we subtract 148 from 150, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 22133.54054054 and a remainder of 2e-09.