86059221 ÷ 304 
The aim is to understand the frequency of 304 in 86059221.

Step 1:
304 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 304

Step 2:
304 goes into 86 0 times with a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Take the next digit (0) from the dividend and append it to 86, then repeat: 860 / 304

Step 3:
304 goes into 860 2 times with a remainder of 252.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 608 away from 860, we end up with 252.
Bring next digit (5) of the dividend behind the 252 and repeat the process: 2525 / 304

On to step 4:
The number 304 fits into 2525 8 times, leaving a remainder of 93.
Put 8 as the next digit of the answer. 
Result so far: 28.0
If we take 2432 away from 2525, we end up with 93.
Include the next digit (9) from the dividend after 93, then repeat: 939 / 304

Advancing to step 5:
When dividing 939 by 304, we get 3 with a remainder of 27.
Use 3 as the next digit of our solution. 
Result so far: 283.0
Deduct 912 from 939 and we're left with 27.
Grab the next digit (2) from the dividend, add it to 27, then carry on: 272 / 304

Moving on to step 6:
272 divided by 304 is 0 with a remainder of 272.
Write down 0 as next digit of the result. 
Result so far: 2830.0
If we take 0 away from 272, we end up with 272.
Include the next digit (2) from the dividend after 272, then repeat: 2722 / 304

On to step 7:
304 goes into 2722 8 times with a remainder of 290.
Use 8 as the next digit of our solution. 
Result so far: 28308.0
Subtracting 2432 from 2722 leaves us with 290.
Include the next digit (1) from the dividend after 290, then repeat: 2901 / 304

On to step 8:
When dividing 2901 by 304, we get 9 with a remainder of 165.
The next digit of our result is 9. 
Result so far: 283089.0
The remainder is 165 after subtracting 2736 from 2901.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Going ahead to step 9:
The number 304 fits into 1650 5 times, leaving a remainder of 130.
The next digit of our result is 5. 
Result so far: 283089.5
Deduct 1520 from 1650 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 10:
304 goes into 1300 4 times with a remainder of 84.
The next digit of our result is 4. 
Result so far: 283089.54
Deduct 1216 from 1300 and we're left 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.

Advancing to step 11:
304 can be fit into 840 2 times, resulting in a remainder of 232.
Put 2 as the next digit of the answer. 
Result so far: 283089.542
Deduct 608 from 840 and we're left with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Going ahead to step 12:
The number 304 fits into 2320 7 times, leaving a remainder of 192.
The next digit of our result is 7. 
Result so far: 283089.5427
If we subtract 2128 from 2320, we get 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Let's proceed to step 13:
If we divide 1920 by 304, we get 6 and a remainder of 96.
Write down 6 as next digit of the result. 
Result so far: 283089.54276
Subtract 1824 from 1920 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Moving on to step 14:
960 divided by 304 is 3 with a remainder of 48.
The number 3 becomes the next digit in our result. 
Result so far: 283089.542763
If we subtract 912 from 960, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 15:
304 goes into 480 1 times with a remainder of 176.
Put 1 as the next digit of the answer. 
Result so far: 283089.5427631
If we take 304 away from 480, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Moving on to step 16:
If we divide 1760 by 304, we get 5 and a remainder of 240.
Write down 5 as next digit of the result. 
Result so far: 283089.54276315
Deduct 1520 from 1760 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

The quotient of the division is 283089.54276315, and the remainder is 2.4e-07.