Let's divide 98159936 by 804
The aim is to understand the frequency of 804 in 98159936.

Let's proceed to step 1:
When dividing 9 by 804, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 804

Going ahead to step 2:
When dividing 98 by 804, we get 0 with a remainder of 98.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 98 leaves us with 98.
Grab the next digit (1) from the dividend, add it to 98, then carry on: 981 / 804

Going ahead to step 3:
The number 804 fits into 981 1 times, leaving a remainder of 177.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 804 away from 981, we end up with 177.
Bring next digit (5) of the dividend behind the 177 and repeat the process: 1775 / 804

Advancing to step 4:
If we divide 1775 by 804, we get 2 and a remainder of 167.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we subtract 1608 from 1775, we get 167.
Include the next digit (9) from the dividend after 167, then repeat: 1679 / 804

On to step 5:
When dividing 1679 by 804, we get 2 with a remainder of 71.
Write down 2 as next digit of the result. 
Result so far: 122.0
Deduct 1608 from 1679 and we're left with 71.
Grab the next digit (9) from the dividend, add it to 71, then carry on: 719 / 804

Step 6:
804 can be fit into 719 0 times, resulting in a remainder of 719.
The next digit of our result is 0. 
Result so far: 1220.0
If we subtract 0 from 719, we get 719.
Include the next digit (3) from the dividend after 719, then repeat: 7193 / 804

Let's proceed to step 7:
The number 804 fits into 7193 8 times, leaving a remainder of 761.
Record the quotient 8 as the next digit in the result. 
Result so far: 12208.0
If we subtract 6432 from 7193, we get 761.
Include the next digit (6) from the dividend after 761, then repeat: 7616 / 804

Advancing to step 8:
804 can be fit into 7616 9 times, resulting in a remainder of 380.
Write down 9 as next digit of the result. 
Result so far: 122089.0
The remainder is 380 after subtracting 7236 from 7616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Let's proceed to step 9:
If we divide 3800 by 804, we get 4 and a remainder of 584.
Record the quotient 4 as the next digit in the result. 
Result so far: 122089.4
If we take 3216 away from 3800, we end up with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

On to step 10:
If we divide 5840 by 804, we get 7 and a remainder of 212.
Use 7 as the next digit of our solution. 
Result so far: 122089.47
The remainder is 212 after subtracting 5628 from 5840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Advancing to step 11:
804 goes into 2120 2 times with a remainder of 512.
Write down 2 as next digit of the result. 
Result so far: 122089.472
If we subtract 1608 from 2120, we get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Advancing to step 12:
If we divide 5120 by 804, we get 6 and a remainder of 296.
Record the quotient 6 as the next digit in the result. 
Result so far: 122089.4726
Subtract 4824 from 5120 to get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Let's proceed to step 13:
When dividing 2960 by 804, we get 3 with a remainder of 548.
Record the quotient 3 as the next digit in the result. 
Result so far: 122089.47263
Deduct 2412 from 2960 and we're left with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Let's proceed to step 14:
If we divide 5480 by 804, we get 6 and a remainder of 656.
Use 6 as the next digit of our solution. 
Result so far: 122089.472636
If we subtract 4824 from 5480, we get 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

On to step 15:
804 can be fit into 6560 8 times, resulting in a remainder of 128.
Put 8 as the next digit of the answer. 
Result so far: 122089.4726368
Subtracting 6432 from 6560 leaves us with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 16:
1280 divided by 804 is 1 with a remainder of 476.
The next digit of our result is 1. 
Result so far: 122089.47263681
Deduct 804 from 1280 and we're left with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

After the division, we end up with 122089.47263681 and a remainder of 4.76e-07.