We divide 12180 by 57
We want to divide 12180 by 57.

Going ahead to 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
Subtract 0 from 1 to get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 57

Moving on to step 2:
57 goes into 12 0 times with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Take the next digit (1) from the dividend and append it to 12, then repeat: 121 / 57

Step 3:
57 can be fit into 121 2 times, resulting in a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 114 from 121 and we're left with 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 57

Step 4:
57 goes into 78 1 times with a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 21.0
The remainder is 21 after subtracting 57 from 78.
Append the next digit (0) from the dividend to 21 and continue with: 210 / 57

Going ahead to step 5:
210 divided by 57 is 3 with a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 213.0
If we take 171 away from 210, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 6:
57 can be fit into 390 6 times, resulting in a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 213.6
Deduct 342 from 390 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 7:
57 can be fit into 480 8 times, resulting in a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 213.68
Subtracting 456 from 480 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 8:
The number 57 fits into 240 4 times, leaving a remainder of 12.
The next digit of our result is 4. 
Result so far: 213.684
If we take 228 away from 240, 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.

Let's proceed to step 9:
57 can be fit into 120 2 times, resulting in a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 213.6842
Subtract 114 from 120 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 10:
60 divided by 57 is 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 213.68421
If we take 57 away from 60, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 11:
When dividing 30 by 57, we get 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 213.68421
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 12:
The number 57 fits into 300 5 times, leaving a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 213.6842105
Subtract 285 from 300 to 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.

Let's proceed to step 13:
If we divide 150 by 57, we get 2 and a remainder of 36.
The next digit of our result is 2. 
Result so far: 213.68421052
If we take 114 away from 150, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final result is 213.68421052 with a remainder of 3.6e-08.