We look at the division of 21983331 by 304 
We want to figure out the number of times 21983331 can be divided by 304.

Moving on to step 1:
304 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 304

Moving on to step 2:
21 divided by 304 is 0 with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Take the next digit (9) from the dividend and append it to 21, then repeat: 219 / 304

Advancing to step 3:
The number 304 fits into 219 0 times, leaving a remainder of 219.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 219 after subtracting 0 from 219.
Fetch the next digit (8) from the dividend, attach it to 219 and continue: 2198 / 304

Going ahead to step 4:
The number 304 fits into 2198 7 times, leaving a remainder of 70.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 2128 from 2198 and we're left with 70.
Take the next digit (3) from the dividend and append it to 70, then repeat: 703 / 304

Moving on to step 5:
703 divided by 304 is 2 with a remainder of 95.
Write down 2 as next digit of the result. 
Result so far: 72.0
The remainder is 95 after subtracting 608 from 703.
Include the next digit (3) from the dividend after 95, then repeat: 953 / 304

On to step 6:
When dividing 953 by 304, we get 3 with a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 723.0
If we take 912 away from 953, we end up with 41.
Grab the next digit (3) from the dividend, add it to 41, then carry on: 413 / 304

Going ahead to step 7:
304 goes into 413 1 times with a remainder of 109.
Write down 1 as next digit of the result. 
Result so far: 7231.0
If we take 304 away from 413, we end up with 109.
Grab the next digit (1) from the dividend, add it to 109, then carry on: 1091 / 304

Let's proceed to step 8:
If we divide 1091 by 304, we get 3 and a remainder of 179.
Write down 3 as next digit of the result. 
Result so far: 72313.0
The remainder is 179 after subtracting 912 from 1091.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Let's proceed to step 9:
304 goes into 1790 5 times with a remainder of 270.
Put 5 as the next digit of the answer. 
Result so far: 72313.5
If we subtract 1520 from 1790, we get 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Let's proceed to step 10:
304 goes into 2700 8 times with a remainder of 268.
Write down 8 as next digit of the result. 
Result so far: 72313.58
The remainder is 268 after subtracting 2432 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Going ahead to step 11:
2680 divided by 304 is 8 with a remainder of 248.
The next digit of our result is 8. 
Result so far: 72313.588
The remainder is 248 after subtracting 2432 from 2680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

The final result is 72313.588 with a remainder of 0.0248.