57147394 ÷ 51 
Our goal is to divide 57147394 by 51.

Moving on to step 1:
5 divided by 51 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 51

On to step 2:
57 divided by 51 is 1 with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 51 away from 57, we end up with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 51

Advancing to step 3:
The number 51 fits into 61 1 times, leaving a remainder of 10.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 51 from 61, we get 10.
Bring next digit (4) of the dividend behind the 10 and repeat the process: 104 / 51

Advancing to step 4:
If we divide 104 by 51, we get 2 and a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 112.0
Subtracting 102 from 104 leaves us with 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 51

Moving on to step 5:
The number 51 fits into 27 0 times, leaving a remainder of 27.
Record the quotient 0 as the next digit in the result. 
Result so far: 1120.0
The remainder is 27 after subtracting 0 from 27.
Fetch the next digit (3) from the dividend, attach it to 27 and continue: 273 / 51

Going ahead to step 6:
When dividing 273 by 51, we get 5 with a remainder of 18.
The next digit of our result is 5. 
Result so far: 11205.0
Subtracting 255 from 273 leaves us with 18.
Bring next digit (9) of the dividend behind the 18 and repeat the process: 189 / 51

Let's proceed to step 7:
51 goes into 189 3 times with a remainder of 36.
Put 3 as the next digit of the answer. 
Result so far: 112053.0
Subtracting 153 from 189 leaves us with 36.
Fetch the next digit (4) from the dividend, attach it to 36 and continue: 364 / 51

Let's proceed to step 8:
51 can be fit into 364 7 times, resulting in a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 1120537.0
Subtracting 357 from 364 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 9:
51 can be fit into 70 1 times, resulting in a remainder of 19.
The next digit of our result is 1. 
Result so far: 1120537.1
Deduct 51 from 70 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 10:
51 can be fit into 190 3 times, resulting in a remainder of 37.
Write down 3 as next digit of the result. 
Result so far: 1120537.13
Subtract 153 from 190 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 11:
If we divide 370 by 51, we get 7 and a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 1120537.137
Subtract 357 from 370 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 12:
When dividing 130 by 51, we get 2 with a remainder of 28.
The next digit of our result is 2. 
Result so far: 1120537.1372
The remainder is 28 after subtracting 102 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 13:
If we divide 280 by 51, we get 5 and a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 1120537.13725
The remainder is 25 after subtracting 255 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 14:
51 can be fit into 250 4 times, resulting in a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 1120537.137254
If we subtract 204 from 250, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 15:
The number 51 fits into 460 9 times, leaving a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 1120537.1372549
Subtract 459 from 460 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 16:
10 divided by 51 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 1120537.1372549
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 1120537.1372549 with a remaining 1e-08.