57304957 divided by 20 
We want to divide 57304957 by 20.

Let's proceed to step 1:
When dividing 5 by 20, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 20

Advancing to step 2:
When dividing 57 by 20, we get 2 with a remainder of 17.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 40 from 57 and we're left with 17.
Fetch the next digit (3) from the dividend, attach it to 17 and continue: 173 / 20

Advancing to step 3:
The number 20 fits into 173 8 times, leaving a remainder of 13.
The next digit of our result is 8. 
Result so far: 28.0
Subtract 160 from 173 to get 13.
Grab the next digit (0) from the dividend, add it to 13, then carry on: 130 / 20

Moving on to step 4:
If we divide 130 by 20, we get 6 and a remainder of 10.
Put 6 as the next digit of the answer. 
Result so far: 286.0
Deduct 120 from 130 and we're left with 10.
Grab the next digit (4) from the dividend, add it to 10, then carry on: 104 / 20

Moving on to step 5:
When dividing 104 by 20, we get 5 with a remainder of 4.
The next digit of our result is 5. 
Result so far: 2865.0
If we subtract 100 from 104, we get 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 20

Step 6:
When dividing 49 by 20, we get 2 with a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 28652.0
Subtract 40 from 49 to get 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 20

Advancing to step 7:
95 divided by 20 is 4 with a remainder of 15.
Use 4 as the next digit of our solution. 
Result so far: 286524.0
Deduct 80 from 95 and we're left with 15.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 20

Step 8:
20 can be fit into 157 7 times, resulting in a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 2865247.0
If we subtract 140 from 157, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 9:
If we divide 170 by 20, we get 8 and a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 2865247.8
If we take 160 away from 170, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
20 can be fit into 100 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 2865247.85
Subtract 100 from 100 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
20 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2865247.85
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2865247.85
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 2865247.85 with a remaining 0.0.