Let's divide 668390 by 57
Our goal is to divide 668390 by 57.

Let's proceed to step 1:
6 divided by 57 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 57

Let's proceed to step 2:
57 can be fit into 66 1 times, resulting in a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 9 after subtracting 57 from 66.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 57

On to step 3:
If we divide 98 by 57, we get 1 and a remainder of 41.
The next digit of our result is 1. 
Result so far: 11.0
Deduct 57 from 98 and we're left with 41.
Bring next digit (3) of the dividend behind the 41 and repeat the process: 413 / 57

Step 4:
57 goes into 413 7 times with a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 117.0
The remainder is 14 after subtracting 399 from 413.
Append the next digit (9) from the dividend to 14 and continue with: 149 / 57

Advancing to step 5:
149 divided by 57 is 2 with a remainder of 35.
The next digit of our result is 2. 
Result so far: 1172.0
If we take 114 away from 149, we end up with 35.
Include the next digit (0) from the dividend after 35, then repeat: 350 / 57

Let's proceed to step 6:
The number 57 fits into 350 6 times, leaving a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 11726.0
The remainder is 8 after subtracting 342 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
57 can be fit into 80 1 times, resulting in a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 11726.1
Subtracting 57 from 80 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 8:
If we divide 230 by 57, we get 4 and a remainder of 2.
The next digit of our result is 4. 
Result so far: 11726.14
If we subtract 228 from 230, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
20 divided by 57 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 11726.14
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
When dividing 200 by 57, we get 3 with a remainder of 29.
Write down 3 as next digit of the result. 
Result so far: 11726.1403
The remainder is 29 after subtracting 171 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 11:
57 goes into 290 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 11726.14035
The remainder is 5 after subtracting 285 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 12:
57 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 11726.14035
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
57 can be fit into 500 8 times, resulting in a remainder of 44.
The next digit of our result is 8. 
Result so far: 11726.1403508
If we subtract 456 from 500, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 14:
When dividing 440 by 57, we get 7 with a remainder of 41.
Record the quotient 7 as the next digit in the result. 
Result so far: 11726.14035087
Subtract 399 from 440 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Our division results in 11726.14035087 with a remaining 4.1e-08.