We look at the division of 15345 by 57 
Our goal is to divide 15345 by 57.

Moving on to step 1:
57 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 57

Going ahead to step 2:
57 goes into 15 0 times with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Take the next digit (3) from the dividend and append it to 15, then repeat: 153 / 57

Moving on to step 3:
57 can be fit into 153 2 times, resulting in a remainder of 39.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 114 from 153 leaves us with 39.
Grab the next digit (4) from the dividend, add it to 39, then carry on: 394 / 57

Advancing to step 4:
If we divide 394 by 57, we get 6 and a remainder of 52.
Use 6 as the next digit of our solution. 
Result so far: 26.0
Subtract 342 from 394 to get 52.
Take the next digit (5) from the dividend and append it to 52, then repeat: 525 / 57

Moving on to step 5:
If we divide 525 by 57, we get 9 and a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 269.0
If we take 513 away from 525, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 6:
57 can be fit into 120 2 times, resulting in a remainder of 6.
The next digit of our result is 2. 
Result so far: 269.2
Deduct 114 from 120 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
When dividing 60 by 57, we get 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 269.21
The remainder is 3 after subtracting 57 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 8:
The number 57 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 269.21
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
The number 57 fits into 300 5 times, leaving a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 269.2105
If we subtract 285 from 300, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 10:
When dividing 150 by 57, we get 2 with a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 269.21052
The remainder is 36 after subtracting 114 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 11:
The number 57 fits into 360 6 times, leaving a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 269.210526
Deduct 342 from 360 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
57 can be fit into 180 3 times, resulting in a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 269.2105263
The remainder is 9 after subtracting 171 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 13:
90 divided by 57 is 1 with a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 269.21052631
Subtract 57 from 90 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Our division results in 269.21052631 with a remaining 3.3e-08.