Let's divide 89965338 by 109
The aim is to understand the frequency of 109 in 89965338.

Moving on to step 1:
8 divided by 109 is 0 with 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.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 109

Moving on to step 2:
109 can be fit into 89 0 times, resulting in a remainder of 89.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 89, we end up with 89.
Fetch the next digit (9) from the dividend, attach it to 89 and continue: 899 / 109

Going ahead to step 3:
109 goes into 899 8 times with a remainder of 27.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 872 from 899 and we're left with 27.
Append the next digit (6) from the dividend to 27 and continue with: 276 / 109

Going ahead to step 4:
When dividing 276 by 109, we get 2 with a remainder of 58.
Put 2 as the next digit of the answer. 
Result so far: 82.0
If we take 218 away from 276, we end up with 58.
Take the next digit (5) from the dividend and append it to 58, then repeat: 585 / 109

Let's proceed to step 5:
The number 109 fits into 585 5 times, leaving a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 825.0
Deduct 545 from 585 and we're left with 40.
Append the next digit (3) from the dividend to 40 and continue with: 403 / 109

Moving on to step 6:
If we divide 403 by 109, we get 3 and a remainder of 76.
Record the quotient 3 as the next digit in the result. 
Result so far: 8253.0
Subtracting 327 from 403 leaves us with 76.
Fetch the next digit (3) from the dividend, attach it to 76 and continue: 763 / 109

Moving on to step 7:
109 goes into 763 7 times with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 82537.0
If we take 763 away from 763, we end up with 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 109

Going ahead to step 8:
When dividing 8 by 109, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 825370.0
Subtract 0 from 8 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 9:
80 divided by 109 is 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 825370.0
If we take 0 away from 80, we end up 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.

Let's proceed to step 10:
If we divide 800 by 109, we get 7 and a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 825370.07
The remainder is 37 after subtracting 763 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 11:
370 divided by 109 is 3 with a remainder of 43.
Record the quotient 3 as the next digit in the result. 
Result so far: 825370.073
If we take 327 away from 370, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

On to step 12:
When dividing 430 by 109, we get 3 with a remainder of 103.
Write down 3 as next digit of the result. 
Result so far: 825370.0733
The remainder is 103 after subtracting 327 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Our division results in 825370.0733 with a remaining 0.00103.