315691 divided by 57 
We want to figure out the number of times 315691 can be divided by 57.

Let's proceed to step 1:
3 divided by 57 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 57

On to step 2:
57 goes into 31 0 times with a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Grab the next digit (5) from the dividend, add it to 31, then carry on: 315 / 57

On to step 3:
57 goes into 315 5 times with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 285 from 315 leaves us with 30.
Fetch the next digit (6) from the dividend, attach it to 30 and continue: 306 / 57

Step 4:
306 divided by 57 is 5 with a remainder of 21.
The next digit of our result is 5. 
Result so far: 55.0
The remainder is 21 after subtracting 285 from 306.
Include the next digit (9) from the dividend after 21, then repeat: 219 / 57

Let's proceed to step 5:
When dividing 219 by 57, we get 3 with a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 553.0
If we take 171 away from 219, we end up with 48.
Append the next digit (1) from the dividend to 48 and continue with: 481 / 57

Step 6:
If we divide 481 by 57, we get 8 and a remainder of 25.
Write down 8 as next digit of the result. 
Result so far: 5538.0
The remainder is 25 after subtracting 456 from 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 7:
If we divide 250 by 57, we get 4 and a remainder of 22.
The next digit of our result is 4. 
Result so far: 5538.4
The remainder is 22 after subtracting 228 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 8:
When dividing 220 by 57, we get 3 with a remainder of 49.
Use 3 as the next digit of our solution. 
Result so far: 5538.43
Subtract 171 from 220 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 9:
57 can be fit into 490 8 times, resulting in a remainder of 34.
Record the quotient 8 as the next digit in the result. 
Result so far: 5538.438
If we subtract 456 from 490, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 10:
When dividing 340 by 57, we get 5 with a remainder of 55.
The next digit of our result is 5. 
Result so far: 5538.4385
Subtract 285 from 340 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 11:
57 goes into 550 9 times with a remainder of 37.
Use 9 as the next digit of our solution. 
Result so far: 5538.43859
If we subtract 513 from 550, we 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.

Step 12:
The number 57 fits into 370 6 times, leaving a remainder of 28.
The number 6 becomes the next digit in our result. 
Result so far: 5538.438596
Deduct 342 from 370 and we're left with 28.
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 57, we get 4 and a remainder of 52.
Use 4 as the next digit of our solution. 
Result so far: 5538.4385964
The remainder is 52 after subtracting 228 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 14:
If we divide 520 by 57, we get 9 and a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 5538.43859649
If we take 513 away from 520, we end up 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.

Our division results in 5538.43859649 with a remaining 7e-09.