We look at the division of 212017 by 43 
We want to figure out the number of times 212017 can be divided by 43.

Going ahead to step 1:
The number 43 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 43

Advancing to step 2:
43 goes into 21 0 times with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Bring next digit (2) of the dividend behind the 21 and repeat the process: 212 / 43

Advancing to step 3:
If we divide 212 by 43, we get 4 and a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 172 from 212 leaves us with 40.
Fetch the next digit (0) from the dividend, attach it to 40 and continue: 400 / 43

Let's proceed to step 4:
43 goes into 400 9 times with a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 49.0
If we take 387 away from 400, we end up with 13.
Append the next digit (1) from the dividend to 13 and continue with: 131 / 43

Moving on to step 5:
43 goes into 131 3 times with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 493.0
If we take 129 away from 131, we end up with 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 43

Going ahead to step 6:
27 divided by 43 is 0 with a remainder of 27.
The next digit of our result is 0. 
Result so far: 4930.0
Subtracting 0 from 27 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 7:
When dividing 270 by 43, we get 6 with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 4930.6
Subtracting 258 from 270 leaves us 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.

Going ahead to step 8:
43 goes into 120 2 times with a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 4930.62
Subtract 86 from 120 to 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.

Going ahead to step 9:
When dividing 340 by 43, we get 7 with a remainder of 39.
Put 7 as the next digit of the answer. 
Result so far: 4930.627
Deduct 301 from 340 and we're left 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 10:
When dividing 390 by 43, we get 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 4930.6279
If we take 387 away from 390, 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.

Advancing to step 11:
43 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 4930.6279
If we take 0 away from 30, we end up 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.

Advancing to step 12:
When dividing 300 by 43, we get 6 with a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 4930.627906
Deduct 258 from 300 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 13:
If we divide 420 by 43, we get 9 and a remainder of 33.
The next digit of our result is 9. 
Result so far: 4930.6279069
Deduct 387 from 420 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 14:
The number 43 fits into 330 7 times, leaving a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 4930.62790697
Deduct 301 from 330 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

In conclusion, the division gives 4930.62790697 with a balance of 2.9e-08.