187172 divided by 57 
We want to figure out the number of times 187172 can be divided by 57.

Step 1:
57 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 57

Let's proceed to step 2:
57 can be fit into 18 0 times, resulting in a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Grab the next digit (7) from the dividend, add it to 18, then carry on: 187 / 57

Going ahead to step 3:
When dividing 187 by 57, we get 3 with a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 171 from 187 and we're left with 16.
Take the next digit (1) from the dividend and append it to 16, then repeat: 161 / 57

Let's proceed to step 4:
The number 57 fits into 161 2 times, leaving a remainder of 47.
Record the quotient 2 as the next digit in the result. 
Result so far: 32.0
If we take 114 away from 161, we end up with 47.
Take the next digit (7) from the dividend and append it to 47, then repeat: 477 / 57

Advancing to step 5:
If we divide 477 by 57, we get 8 and a remainder of 21.
Record the quotient 8 as the next digit in the result. 
Result so far: 328.0
If we subtract 456 from 477, we get 21.
Bring next digit (2) of the dividend behind the 21 and repeat the process: 212 / 57

Step 6:
The number 57 fits into 212 3 times, leaving a remainder of 41.
The next digit of our result is 3. 
Result so far: 3283.0
The remainder is 41 after subtracting 171 from 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 7:
57 can be fit into 410 7 times, resulting in a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 3283.7
The remainder is 11 after subtracting 399 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 8:
110 divided by 57 is 1 with a remainder of 53.
Record the quotient 1 as the next digit in the result. 
Result so far: 3283.71
Deduct 57 from 110 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 9:
530 divided by 57 is 9 with a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 3283.719
If we subtract 513 from 530, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 10:
If we divide 170 by 57, we get 2 and a remainder of 56.
Put 2 as the next digit of the answer. 
Result so far: 3283.7192
Subtracting 114 from 170 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 11:
The number 57 fits into 560 9 times, leaving a remainder of 47.
Write down 9 as next digit of the result. 
Result so far: 3283.71929
If we take 513 away from 560, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 12:
470 divided by 57 is 8 with a remainder of 14.
Write down 8 as next digit of the result. 
Result so far: 3283.719298
Subtracting 456 from 470 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 13:
57 can be fit into 140 2 times, resulting in a remainder of 26.
The next digit of our result is 2. 
Result so far: 3283.7192982
If we take 114 away from 140, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 14:
57 goes into 260 4 times with a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 3283.71929824
The remainder is 32 after subtracting 228 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The quotient of the division is 3283.71929824, and the remainder is 3.2e-08.