We look at the division of 8453219 by 304 
We're looking to find how many times 304 goes into 8453219.

Let's proceed to step 1:
If we divide 8 by 304, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 304

On to step 2:
When dividing 84 by 304, we get 0 with a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 84, we get 84.
Append the next digit (5) from the dividend to 84 and continue with: 845 / 304

On to step 3:
304 can be fit into 845 2 times, resulting in a remainder of 237.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 237 after subtracting 608 from 845.
Grab the next digit (3) from the dividend, add it to 237, then carry on: 2373 / 304

Going ahead to step 4:
The number 304 fits into 2373 7 times, leaving a remainder of 245.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Deduct 2128 from 2373 and we're left with 245.
Include the next digit (2) from the dividend after 245, then repeat: 2452 / 304

Going ahead to step 5:
304 goes into 2452 8 times with a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 278.0
The remainder is 20 after subtracting 2432 from 2452.
Fetch the next digit (1) from the dividend, attach it to 20 and continue: 201 / 304

Advancing to step 6:
If we divide 201 by 304, we get 0 and a remainder of 201.
Put 0 as the next digit of the answer. 
Result so far: 2780.0
If we subtract 0 from 201, we get 201.
Fetch the next digit (9) from the dividend, attach it to 201 and continue: 2019 / 304

On to step 7:
304 can be fit into 2019 6 times, resulting in a remainder of 195.
The number 6 becomes the next digit in our result. 
Result so far: 27806.0
Subtract 1824 from 2019 to get 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Let's proceed to step 8:
The number 304 fits into 1950 6 times, leaving a remainder of 126.
Put 6 as the next digit of the answer. 
Result so far: 27806.6
Deduct 1824 from 1950 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Advancing to step 9:
304 goes into 1260 4 times with a remainder of 44.
The next digit of our result is 4. 
Result so far: 27806.64
Subtract 1216 from 1260 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 10:
440 divided by 304 is 1 with a remainder of 136.
The next digit of our result is 1. 
Result so far: 27806.641
The remainder is 136 after subtracting 304 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 11:
When dividing 1360 by 304, we get 4 with a remainder of 144.
The number 4 becomes the next digit in our result. 
Result so far: 27806.6414
If we subtract 1216 from 1360, we get 144.
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 12:
304 can be fit into 1440 4 times, resulting in a remainder of 224.
The next digit of our result is 4. 
Result so far: 27806.64144
Deduct 1216 from 1440 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

In conclusion, the division gives 27806.64144 with a balance of 0.000224.