We're dividing 15164004 by 830 
The aim is to understand the frequency of 830 in 15164004.

On to step 1:
When dividing 1 by 830, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 830

Moving on to step 2:
If we divide 15 by 830, we get 0 and a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Include the next digit (1) from the dividend after 15, then repeat: 151 / 830

Step 3:
The number 830 fits into 151 0 times, leaving a remainder of 151.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 151 to get 151.
Include the next digit (6) from the dividend after 151, then repeat: 1516 / 830

Let's proceed to step 4:
830 can be fit into 1516 1 times, resulting in a remainder of 686.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 830 away from 1516, we end up with 686.
Take the next digit (4) from the dividend and append it to 686, then repeat: 6864 / 830

Advancing to step 5:
When dividing 6864 by 830, we get 8 with a remainder of 224.
Write down 8 as next digit of the result. 
Result so far: 18.0
If we take 6640 away from 6864, we end up with 224.
Take the next digit (0) from the dividend and append it to 224, then repeat: 2240 / 830

Moving on to step 6:
When dividing 2240 by 830, we get 2 with a remainder of 580.
Put 2 as the next digit of the answer. 
Result so far: 182.0
The remainder is 580 after subtracting 1660 from 2240.
Include the next digit (0) from the dividend after 580, then repeat: 5800 / 830

Moving on to step 7:
5800 divided by 830 is 6 with a remainder of 820.
Record the quotient 6 as the next digit in the result. 
Result so far: 1826.0
Subtract 4980 from 5800 to get 820.
Bring next digit (4) of the dividend behind the 820 and repeat the process: 8204 / 830

Moving on to step 8:
If we divide 8204 by 830, we get 9 and a remainder of 734.
The number 9 becomes the next digit in our result. 
Result so far: 18269.0
Subtract 7470 from 8204 to get 734.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7340, and continue the process.

Going ahead to step 9:
When dividing 7340 by 830, we get 8 with a remainder of 700.
Write down 8 as next digit of the result. 
Result so far: 18269.8
If we subtract 6640 from 7340, we get 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

On to step 10:
7000 divided by 830 is 8 with a remainder of 360.
Put 8 as the next digit of the answer. 
Result so far: 18269.88
The remainder is 360 after subtracting 6640 from 7000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

The final result is 18269.88 with a remainder of 0.36.