We look at the division of 59673018 by 804 
The aim is to understand the frequency of 804 in 59673018.

Step 1:
The number 804 fits into 5 0 times, leaving 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.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 804

On to step 2:
If we divide 59 by 804, we get 0 and a remainder of 59.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 59, we get 59.
Include the next digit (6) from the dividend after 59, then repeat: 596 / 804

Going ahead to step 3:
804 goes into 596 0 times with a remainder of 596.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 596 leaves us with 596.
Bring next digit (7) of the dividend behind the 596 and repeat the process: 5967 / 804

On to step 4:
If we divide 5967 by 804, we get 7 and a remainder of 339.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 339 after subtracting 5628 from 5967.
Append the next digit (3) from the dividend to 339 and continue with: 3393 / 804

Advancing to step 5:
804 can be fit into 3393 4 times, resulting in a remainder of 177.
Write down 4 as next digit of the result. 
Result so far: 74.0
If we take 3216 away from 3393, we end up with 177.
Take the next digit (0) from the dividend and append it to 177, then repeat: 1770 / 804

Moving on to step 6:
804 goes into 1770 2 times with a remainder of 162.
The next digit of our result is 2. 
Result so far: 742.0
Subtract 1608 from 1770 to get 162.
Bring next digit (1) of the dividend behind the 162 and repeat the process: 1621 / 804

Let's proceed to step 7:
804 goes into 1621 2 times with a remainder of 13.
The next digit of our result is 2. 
Result so far: 7422.0
Subtract 1608 from 1621 to get 13.
Grab the next digit (8) from the dividend, add it to 13, then carry on: 138 / 804

Let's proceed to step 8:
The number 804 fits into 138 0 times, leaving a remainder of 138.
Write down 0 as next digit of the result. 
Result so far: 74220.0
If we take 0 away from 138, we end up with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 9:
The number 804 fits into 1380 1 times, leaving a remainder of 576.
Record the quotient 1 as the next digit in the result. 
Result so far: 74220.1
The remainder is 576 after subtracting 804 from 1380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Advancing to step 10:
The number 804 fits into 5760 7 times, leaving a remainder of 132.
Record the quotient 7 as the next digit in the result. 
Result so far: 74220.17
The remainder is 132 after subtracting 5628 from 5760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Let's proceed to step 11:
804 can be fit into 1320 1 times, resulting in a remainder of 516.
Record the quotient 1 as the next digit in the result. 
Result so far: 74220.171
If we take 804 away from 1320, we end up with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Advancing to step 12:
804 goes into 5160 6 times with a remainder of 336.
The number 6 becomes the next digit in our result. 
Result so far: 74220.1716
Subtracting 4824 from 5160 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Step 13:
The number 804 fits into 3360 4 times, leaving a remainder of 144.
Record the quotient 4 as the next digit in the result. 
Result so far: 74220.17164
The remainder is 144 after subtracting 3216 from 3360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 14:
1440 divided by 804 is 1 with a remainder of 636.
Use 1 as the next digit of our solution. 
Result so far: 74220.171641
Subtracting 804 from 1440 leaves us with 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

On to step 15:
The number 804 fits into 6360 7 times, leaving a remainder of 732.
Use 7 as the next digit of our solution. 
Result so far: 74220.1716417
If we take 5628 away from 6360, we end up with 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

Going ahead to step 16:
804 can be fit into 7320 9 times, resulting in a remainder of 84.
Record the quotient 9 as the next digit in the result. 
Result so far: 74220.17164179
Subtracting 7236 from 7320 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

After the division, we end up with 74220.17164179 and a remainder of 8.4e-08.