We're dividing 30657 by 43 
We want to divide 30657 by 43.

Going ahead to step 1:
3 divided by 43 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 43

On to step 2:
If we divide 30 by 43, we get 0 and a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Fetch the next digit (6) from the dividend, attach it to 30 and continue: 306 / 43

Let's proceed to step 3:
The number 43 fits into 306 7 times, leaving a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 301 from 306, we get 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 43

Going ahead to step 4:
The number 43 fits into 55 1 times, leaving a remainder of 12.
The next digit of our result is 1. 
Result so far: 71.0
If we subtract 43 from 55, we get 12.
Take the next digit (7) from the dividend and append it to 12, then repeat: 127 / 43

Going ahead to step 5:
The number 43 fits into 127 2 times, leaving a remainder of 41.
Write down 2 as next digit of the result. 
Result so far: 712.0
If we subtract 86 from 127, we 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.

Step 6:
When dividing 410 by 43, we get 9 with a remainder of 23.
The next digit of our result is 9. 
Result so far: 712.9
If we subtract 387 from 410, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
When dividing 230 by 43, we get 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 712.95
If we take 215 away from 230, we end up with 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 8:
When dividing 150 by 43, we get 3 with a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 712.953
Subtract 129 from 150 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 9:
43 goes into 210 4 times with a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 712.9534
Subtracting 172 from 210 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 10:
43 goes into 380 8 times with a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 712.95348
Deduct 344 from 380 and we're left 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.

Going ahead to step 11:
When dividing 360 by 43, we get 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 712.953488
Subtracting 344 from 360 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 712.953488 with a remainder of 1.6e-06.