Let's divide 98990 by 37
The aim is to understand the frequency of 37 in 98990.

Step 1:
If we divide 9 by 37, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 37

Let's proceed to step 2:
When dividing 98 by 37, we get 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 24 after subtracting 74 from 98.
Fetch the next digit (9) from the dividend, attach it to 24 and continue: 249 / 37

On to step 3:
37 can be fit into 249 6 times, resulting in a remainder of 27.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
Deduct 222 from 249 and we're left with 27.
Include the next digit (9) from the dividend after 27, then repeat: 279 / 37

Moving on to step 4:
If we divide 279 by 37, we get 7 and a remainder of 20.
Record the quotient 7 as the next digit in the result. 
Result so far: 267.0
If we take 259 away from 279, we end up with 20.
Append the next digit (0) from the dividend to 20 and continue with: 200 / 37

Step 5:
When dividing 200 by 37, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 2675.0
Subtract 185 from 200 to 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.

Moving on to step 6:
37 can be fit into 150 4 times, resulting in a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 2675.4
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.

On to step 7:
37 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 2675.4
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.

Moving on to step 8:
If we divide 200 by 37, we get 5 and a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 2675.405
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.

Step 9:
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: 2675.4054
If we take 148 away from 150, we end up 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.

On to step 10:
37 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 2675.4054
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
37 goes into 200 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 2675.405405
Deduct 185 from 200 and we're left 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.

Advancing to step 12:
When dividing 150 by 37, we get 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 2675.4054054
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.

Let's proceed to step 13:
When dividing 20 by 37, we get 0 with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 2675.4054054
If we take 0 away from 20, 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.

In conclusion, the division gives 2675.4054054 with a balance of 2e-08.