Let's divide 643287 by 11
Our goal is to divide 643287 by 11.

Advancing to step 1:
The number 11 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 11

Step 2:
11 can be fit into 64 5 times, resulting in a remainder of 9.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 55 away from 64, we end up with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 11

Moving on to step 3:
11 goes into 93 8 times with a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 58.0
If we subtract 88 from 93, we get 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 11

On to step 4:
If we divide 52 by 11, we get 4 and a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 584.0
Deduct 44 from 52 and we're left with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 11

Advancing to step 5:
11 can be fit into 88 8 times, resulting in a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 5848.0
Deduct 88 from 88 and we're left with 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 11

Let's proceed to step 6:
7 divided by 11 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 58480.0
If we subtract 0 from 7, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
If we divide 70 by 11, we get 6 and a remainder of 4.
The next digit of our result is 6. 
Result so far: 58480.6
Deduct 66 from 70 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
11 can be fit into 40 3 times, resulting in a remainder of 7.
The next digit of our result is 3. 
Result so far: 58480.63
If we take 33 away from 40, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
70 divided by 11 is 6 with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 58480.636
Deduct 66 from 70 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 10:
When dividing 40 by 11, we get 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 58480.6363
Subtract 33 from 40 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 11:
When dividing 70 by 11, we get 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 58480.63636
Subtract 66 from 70 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 12:
When dividing 40 by 11, we get 3 with a remainder of 7.
The next digit of our result is 3. 
Result so far: 58480.636363
Deduct 33 from 40 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 13:
11 can be fit into 70 6 times, resulting in a remainder of 4.
The next digit of our result is 6. 
Result so far: 58480.6363636
If we subtract 66 from 70, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 14:
40 divided by 11 is 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 58480.63636363
If we subtract 33 from 40, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

In conclusion, the division gives 58480.63636363 with a balance of 7e-09.