We're dividing 64274284 by 304 
The aim is to understand the frequency of 304 in 64274284.

On to step 1:
When dividing 6 by 304, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 304

Moving on to step 2:
304 goes into 64 0 times with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Bring next digit (2) of the dividend behind the 64 and repeat the process: 642 / 304

Let's proceed to step 3:
When dividing 642 by 304, we get 2 with a remainder of 34.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 608 from 642 and we're left with 34.
Take the next digit (7) from the dividend and append it to 34, then repeat: 347 / 304

Advancing to step 4:
304 goes into 347 1 times with a remainder of 43.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
If we subtract 304 from 347, we get 43.
Grab the next digit (4) from the dividend, add it to 43, then carry on: 434 / 304

Going ahead to step 5:
If we divide 434 by 304, we get 1 and a remainder of 130.
The number 1 becomes the next digit in our result. 
Result so far: 211.0
Deduct 304 from 434 and we're left with 130.
Bring next digit (2) of the dividend behind the 130 and repeat the process: 1302 / 304

Step 6:
The number 304 fits into 1302 4 times, leaving a remainder of 86.
The number 4 becomes the next digit in our result. 
Result so far: 2114.0
If we take 1216 away from 1302, we end up with 86.
Include the next digit (8) from the dividend after 86, then repeat: 868 / 304

Let's proceed to step 7:
When dividing 868 by 304, we get 2 with a remainder of 260.
Use 2 as the next digit of our solution. 
Result so far: 21142.0
The remainder is 260 after subtracting 608 from 868.
Include the next digit (4) from the dividend after 260, then repeat: 2604 / 304

Let's proceed to step 8:
When dividing 2604 by 304, we get 8 with a remainder of 172.
Write down 8 as next digit of the result. 
Result so far: 211428.0
The remainder is 172 after subtracting 2432 from 2604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 9:
The number 304 fits into 1720 5 times, leaving a remainder of 200.
Write down 5 as next digit of the result. 
Result so far: 211428.5
Deduct 1520 from 1720 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 10:
2000 divided by 304 is 6 with a remainder of 176.
Record the quotient 6 as the next digit in the result. 
Result so far: 211428.56
Subtract 1824 from 2000 to get 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 11:
304 goes into 1760 5 times with a remainder of 240.
Write down 5 as next digit of the result. 
Result so far: 211428.565
The remainder is 240 after subtracting 1520 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 12:
304 can be fit into 2400 7 times, resulting in a remainder of 272.
Write down 7 as next digit of the result. 
Result so far: 211428.5657
Subtract 2128 from 2400 to get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Advancing to step 13:
When dividing 2720 by 304, we get 8 with a remainder of 288.
Use 8 as the next digit of our solution. 
Result so far: 211428.56578
If we take 2432 away from 2720, we end up with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Step 14:
When dividing 2880 by 304, we get 9 with a remainder of 144.
Put 9 as the next digit of the answer. 
Result so far: 211428.565789
Subtracting 2736 from 2880 leaves us with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 15:
304 goes into 1440 4 times with a remainder of 224.
Record the quotient 4 as the next digit in the result. 
Result so far: 211428.5657894
Subtract 1216 from 1440 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 16:
The number 304 fits into 2240 7 times, leaving a remainder of 112.
Write down 7 as next digit of the result. 
Result so far: 211428.56578947
Subtract 2128 from 2240 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

In conclusion, the division gives 211428.56578947 with a balance of 1.12e-07.