We divide 51096085 by 109
The aim is to understand the frequency of 109 in 51096085.

Step 1:
5 divided by 109 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 109

Advancing to step 2:
51 divided by 109 is 0 with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Bring next digit (0) of the dividend behind the 51 and repeat the process: 510 / 109

Advancing to step 3:
109 can be fit into 510 4 times, resulting in a remainder of 74.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 436 away from 510, we end up with 74.
Append the next digit (9) from the dividend to 74 and continue with: 749 / 109

Moving on to step 4:
109 can be fit into 749 6 times, resulting in a remainder of 95.
The next digit of our result is 6. 
Result so far: 46.0
The remainder is 95 after subtracting 654 from 749.
Include the next digit (6) from the dividend after 95, then repeat: 956 / 109

Step 5:
956 divided by 109 is 8 with a remainder of 84.
Write down 8 as next digit of the result. 
Result so far: 468.0
Deduct 872 from 956 and we're left with 84.
Grab the next digit (0) from the dividend, add it to 84, then carry on: 840 / 109

Let's proceed to step 6:
If we divide 840 by 109, we get 7 and a remainder of 77.
The next digit of our result is 7. 
Result so far: 4687.0
Deduct 763 from 840 and we're left with 77.
Grab the next digit (8) from the dividend, add it to 77, then carry on: 778 / 109

Going ahead to step 7:
109 goes into 778 7 times with a remainder of 15.
The next digit of our result is 7. 
Result so far: 46877.0
Subtracting 763 from 778 leaves us with 15.
Fetch the next digit (5) from the dividend, attach it to 15 and continue: 155 / 109

Moving on to step 8:
If we divide 155 by 109, we get 1 and a remainder of 46.
The next digit of our result is 1. 
Result so far: 468771.0
If we take 109 away from 155, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 9:
109 goes into 460 4 times with a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 468771.4
If we take 436 away from 460, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
When dividing 240 by 109, we get 2 with a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 468771.42
If we subtract 218 from 240, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 11:
The number 109 fits into 220 2 times, leaving a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 468771.422
If we subtract 218 from 220, 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.

The final outcome is 468771.422, with a leftover of 0.0002.