Let's divide 22584456 by 304
We want to figure out the number of times 22584456 can be divided by 304.

Step 1:
When dividing 2 by 304, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 304

Advancing to step 2:
304 goes into 22 0 times with a remainder of 22.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 22 after subtracting 0 from 22.
Append the next digit (5) from the dividend to 22 and continue with: 225 / 304

Advancing to step 3:
304 goes into 225 0 times with a remainder of 225.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 225 and we're left with 225.
Grab the next digit (8) from the dividend, add it to 225, then carry on: 2258 / 304

Advancing to step 4:
If we divide 2258 by 304, we get 7 and a remainder of 130.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 130 after subtracting 2128 from 2258.
Take the next digit (4) from the dividend and append it to 130, then repeat: 1304 / 304

Advancing to step 5:
304 can be fit into 1304 4 times, resulting in a remainder of 88.
Record the quotient 4 as the next digit in the result. 
Result so far: 74.0
If we take 1216 away from 1304, we end up with 88.
Bring next digit (4) of the dividend behind the 88 and repeat the process: 884 / 304

On to step 6:
The number 304 fits into 884 2 times, leaving a remainder of 276.
The number 2 becomes the next digit in our result. 
Result so far: 742.0
The remainder is 276 after subtracting 608 from 884.
Include the next digit (5) from the dividend after 276, then repeat: 2765 / 304

Advancing to step 7:
The number 304 fits into 2765 9 times, leaving a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 7429.0
The remainder is 29 after subtracting 2736 from 2765.
Include the next digit (6) from the dividend after 29, then repeat: 296 / 304

Going ahead to step 8:
If we divide 296 by 304, we get 0 and a remainder of 296.
Use 0 as the next digit of our solution. 
Result so far: 74290.0
The remainder is 296 after subtracting 0 from 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 9:
2960 divided by 304 is 9 with a remainder of 224.
Put 9 as the next digit of the answer. 
Result so far: 74290.9
Subtract 2736 from 2960 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.

Moving on to step 10:
If we divide 2240 by 304, we get 7 and a remainder of 112.
Record the quotient 7 as the next digit in the result. 
Result so far: 74290.97
Subtracting 2128 from 2240 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 11:
304 goes into 1120 3 times with a remainder of 208.
Use 3 as the next digit of our solution. 
Result so far: 74290.973
Subtract 912 from 1120 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 12:
2080 divided by 304 is 6 with a remainder of 256.
Use 6 as the next digit of our solution. 
Result so far: 74290.9736
Deduct 1824 from 2080 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Going ahead to step 13:
If we divide 2560 by 304, we get 8 and a remainder of 128.
Put 8 as the next digit of the answer. 
Result so far: 74290.97368
The remainder is 128 after subtracting 2432 from 2560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 14:
When dividing 1280 by 304, we get 4 with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 74290.973684
If we take 1216 away from 1280, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 15:
The number 304 fits into 640 2 times, leaving a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 74290.9736842
If we subtract 608 from 640, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 16:
320 divided by 304 is 1 with a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 74290.97368421
If we subtract 304 from 320, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 74290.97368421 with a remainder of 1.6e-08.