We look at the division of 20845959 by 957 
Let's see how many times 957 fits into 20845959.

Advancing to step 1:
The number 957 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 957

On to step 2:
957 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Fetch the next digit (8) from the dividend, attach it to 20 and continue: 208 / 957

Let's proceed to step 3:
957 goes into 208 0 times with a remainder of 208.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 208 leaves us with 208.
Fetch the next digit (4) from the dividend, attach it to 208 and continue: 2084 / 957

On to step 4:
957 goes into 2084 2 times with a remainder of 170.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 170 after subtracting 1914 from 2084.
Append the next digit (5) from the dividend to 170 and continue with: 1705 / 957

Moving on to step 5:
1705 divided by 957 is 1 with a remainder of 748.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Deduct 957 from 1705 and we're left with 748.
Take the next digit (9) from the dividend and append it to 748, then repeat: 7489 / 957

On to step 6:
957 goes into 7489 7 times with a remainder of 790.
Use 7 as the next digit of our solution. 
Result so far: 217.0
Subtracting 6699 from 7489 leaves us with 790.
Take the next digit (5) from the dividend and append it to 790, then repeat: 7905 / 957

Moving on to step 7:
957 can be fit into 7905 8 times, resulting in a remainder of 249.
Put 8 as the next digit of the answer. 
Result so far: 2178.0
If we subtract 7656 from 7905, we get 249.
Grab the next digit (9) from the dividend, add it to 249, then carry on: 2499 / 957

Moving on to step 8:
2499 divided by 957 is 2 with a remainder of 585.
The number 2 becomes the next digit in our result. 
Result so far: 21782.0
If we take 1914 away from 2499, we end up with 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Step 9:
The number 957 fits into 5850 6 times, leaving a remainder of 108.
Put 6 as the next digit of the answer. 
Result so far: 21782.6
If we subtract 5742 from 5850, we get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Moving on to step 10:
957 goes into 1080 1 times with a remainder of 123.
The number 1 becomes the next digit in our result. 
Result so far: 21782.61
Deduct 957 from 1080 and we're left with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Going ahead to step 11:
957 can be fit into 1230 1 times, resulting in a remainder of 273.
Record the quotient 1 as the next digit in the result. 
Result so far: 21782.611
Deduct 957 from 1230 and we're left with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

After the division, we end up with 21782.611 and a remainder of 0.0273.