68394502 ÷ 304 
Let's see how many times 304 fits into 68394502.

On to step 1:
304 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 304

Moving on to step 2:
304 can be fit into 68 0 times, resulting in a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Grab the next digit (3) from the dividend, add it to 68, then carry on: 683 / 304

Advancing to step 3:
304 goes into 683 2 times with a remainder of 75.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 608 away from 683, we end up with 75.
Grab the next digit (9) from the dividend, add it to 75, then carry on: 759 / 304

Going ahead to step 4:
304 goes into 759 2 times with a remainder of 151.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
If we subtract 608 from 759, we get 151.
Include the next digit (4) from the dividend after 151, then repeat: 1514 / 304

Step 5:
When dividing 1514 by 304, we get 4 with a remainder of 298.
Use 4 as the next digit of our solution. 
Result so far: 224.0
Deduct 1216 from 1514 and we're left with 298.
Fetch the next digit (5) from the dividend, attach it to 298 and continue: 2985 / 304

Let's proceed to step 6:
304 can be fit into 2985 9 times, resulting in a remainder of 249.
The number 9 becomes the next digit in our result. 
Result so far: 2249.0
Deduct 2736 from 2985 and we're left with 249.
Include the next digit (0) from the dividend after 249, then repeat: 2490 / 304

On to step 7:
304 goes into 2490 8 times with a remainder of 58.
Put 8 as the next digit of the answer. 
Result so far: 22498.0
Subtract 2432 from 2490 to get 58.
Take the next digit (2) from the dividend and append it to 58, then repeat: 582 / 304

Let's proceed to step 8:
582 divided by 304 is 1 with a remainder of 278.
Record the quotient 1 as the next digit in the result. 
Result so far: 224981.0
If we take 304 away from 582, we end up with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

On to step 9:
304 goes into 2780 9 times with a remainder of 44.
Record the quotient 9 as the next digit in the result. 
Result so far: 224981.9
Subtract 2736 from 2780 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:
304 goes into 440 1 times with a remainder of 136.
Record the quotient 1 as the next digit in the result. 
Result so far: 224981.91
Subtracting 304 from 440 leaves us with 136.
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:
If we divide 1360 by 304, we get 4 and a remainder of 144.
Use 4 as the next digit of our solution. 
Result so far: 224981.914
If we take 1216 away from 1360, we end up 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 12:
1440 divided by 304 is 4 with a remainder of 224.
The number 4 becomes the next digit in our result. 
Result so far: 224981.9144
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.

The final result is 224981.9144 with a remainder of 0.00224.