104455 divided by 37 
The aim is to understand the frequency of 37 in 104455.

On to step 1:
When dividing 1 by 37, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 37

Step 2:
The number 37 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Append the next digit (4) from the dividend to 10 and continue with: 104 / 37

Moving on to step 3:
104 divided by 37 is 2 with a remainder of 30.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 74 from 104 leaves us with 30.
Bring next digit (4) of the dividend behind the 30 and repeat the process: 304 / 37

Going ahead to step 4:
304 divided by 37 is 8 with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 28.0
The remainder is 8 after subtracting 296 from 304.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 37

On to step 5:
When dividing 85 by 37, we get 2 with a remainder of 11.
Use 2 as the next digit of our solution. 
Result so far: 282.0
The remainder is 11 after subtracting 74 from 85.
Include the next digit (5) from the dividend after 11, then repeat: 115 / 37

Going ahead to step 6:
115 divided by 37 is 3 with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 2823.0
If we subtract 111 from 115, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
The number 37 fits into 40 1 times, leaving a remainder of 3.
The next digit of our result is 1. 
Result so far: 2823.1
If we take 37 away from 40, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 8:
If we divide 30 by 37, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 2823.1
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 9:
The number 37 fits into 300 8 times, leaving a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 2823.108
The remainder is 4 after subtracting 296 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 10:
If we divide 40 by 37, we get 1 and a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 2823.1081
Subtracting 37 from 40 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 11:
When dividing 30 by 37, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 2823.1081
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 12:
The number 37 fits into 300 8 times, leaving a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 2823.108108
If we take 296 away from 300, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 13:
40 divided by 37 is 1 with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 2823.1081081
Subtracting 37 from 40 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 14:
The number 37 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 2823.1081081
Deduct 0 from 30 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.

The final outcome is 2823.1081081, with a leftover of 3e-08.