We're dividing 51012041 by 957 
We want to divide 51012041 by 957.

Step 1:
If we divide 5 by 957, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 957

Advancing to step 2:
When dividing 51 by 957, we get 0 with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Grab the next digit (0) from the dividend, add it to 51, then carry on: 510 / 957

Step 3:
If we divide 510 by 957, we get 0 and a remainder of 510.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 510, we get 510.
Bring next digit (1) of the dividend behind the 510 and repeat the process: 5101 / 957

Going ahead to step 4:
When dividing 5101 by 957, we get 5 with a remainder of 316.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtracting 4785 from 5101 leaves us with 316.
Take the next digit (2) from the dividend and append it to 316, then repeat: 3162 / 957

Step 5:
If we divide 3162 by 957, we get 3 and a remainder of 291.
Record the quotient 3 as the next digit in the result. 
Result so far: 53.0
If we take 2871 away from 3162, we end up with 291.
Append the next digit (0) from the dividend to 291 and continue with: 2910 / 957

Step 6:
The number 957 fits into 2910 3 times, leaving a remainder of 39.
Write down 3 as next digit of the result. 
Result so far: 533.0
Subtracting 2871 from 2910 leaves us with 39.
Include the next digit (4) from the dividend after 39, then repeat: 394 / 957

On to step 7:
957 can be fit into 394 0 times, resulting in a remainder of 394.
Record the quotient 0 as the next digit in the result. 
Result so far: 5330.0
Subtract 0 from 394 to get 394.
Fetch the next digit (1) from the dividend, attach it to 394 and continue: 3941 / 957

Let's proceed to step 8:
957 goes into 3941 4 times with a remainder of 113.
The next digit of our result is 4. 
Result so far: 53304.0
Subtract 3828 from 3941 to get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Advancing to step 9:
1130 divided by 957 is 1 with a remainder of 173.
Put 1 as the next digit of the answer. 
Result so far: 53304.1
Deduct 957 from 1130 and we're left with 173.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1730, and continue the process.

Step 10:
The number 957 fits into 1730 1 times, leaving a remainder of 773.
Write down 1 as next digit of the result. 
Result so far: 53304.11
Subtracting 957 from 1730 leaves us with 773.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7730, and continue the process.

The final outcome is 53304.11, with a leftover of 0.773.