Let's divide 36506569 by 643
Our goal is to divide 36506569 by 643.

Advancing to step 1:
3 divided by 643 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 643

Let's proceed to step 2:
The number 643 fits into 36 0 times, leaving a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 36 leaves us with 36.
Take the next digit (5) from the dividend and append it to 36, then repeat: 365 / 643

Step 3:
643 can be fit into 365 0 times, resulting in a remainder of 365.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 365, we get 365.
Fetch the next digit (0) from the dividend, attach it to 365 and continue: 3650 / 643

Let's proceed to step 4:
If we divide 3650 by 643, we get 5 and a remainder of 435.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 3215 away from 3650, we end up with 435.
Append the next digit (6) from the dividend to 435 and continue with: 4356 / 643

On to step 5:
When dividing 4356 by 643, we get 6 with a remainder of 498.
The next digit of our result is 6. 
Result so far: 56.0
If we take 3858 away from 4356, we end up with 498.
Take the next digit (5) from the dividend and append it to 498, then repeat: 4985 / 643

Going ahead to step 6:
643 can be fit into 4985 7 times, resulting in a remainder of 484.
Record the quotient 7 as the next digit in the result. 
Result so far: 567.0
Subtract 4501 from 4985 to get 484.
Grab the next digit (6) from the dividend, add it to 484, then carry on: 4846 / 643

Going ahead to step 7:
643 can be fit into 4846 7 times, resulting in a remainder of 345.
Write down 7 as next digit of the result. 
Result so far: 5677.0
If we subtract 4501 from 4846, we get 345.
Fetch the next digit (9) from the dividend, attach it to 345 and continue: 3459 / 643

Moving on to step 8:
643 goes into 3459 5 times with a remainder of 244.
The number 5 becomes the next digit in our result. 
Result so far: 56775.0
If we subtract 3215 from 3459, we get 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 9:
643 goes into 2440 3 times with a remainder of 511.
Use 3 as the next digit of our solution. 
Result so far: 56775.3
Subtracting 1929 from 2440 leaves us with 511.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5110, and continue the process.

Step 10:
The number 643 fits into 5110 7 times, leaving a remainder of 609.
Record the quotient 7 as the next digit in the result. 
Result so far: 56775.37
If we subtract 4501 from 5110, we get 609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

Moving on to step 11:
643 goes into 6090 9 times with a remainder of 303.
The number 9 becomes the next digit in our result. 
Result so far: 56775.379
The remainder is 303 after subtracting 5787 from 6090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Going ahead to step 12:
643 goes into 3030 4 times with a remainder of 458.
Record the quotient 4 as the next digit in the result. 
Result so far: 56775.3794
Deduct 2572 from 3030 and we're left with 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Step 13:
The number 643 fits into 4580 7 times, leaving a remainder of 79.
Use 7 as the next digit of our solution. 
Result so far: 56775.37947
Subtract 4501 from 4580 to get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Moving on to step 14:
If we divide 790 by 643, we get 1 and a remainder of 147.
Write down 1 as next digit of the result. 
Result so far: 56775.379471
The remainder is 147 after subtracting 643 from 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

Step 15:
When dividing 1470 by 643, we get 2 with a remainder of 184.
Record the quotient 2 as the next digit in the result. 
Result so far: 56775.3794712
If we subtract 1286 from 1470, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 16:
If we divide 1840 by 643, we get 2 and a remainder of 554.
Write down 2 as next digit of the result. 
Result so far: 56775.37947122
Subtracting 1286 from 1840 leaves us with 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

In conclusion, the division gives 56775.37947122 with a balance of 5.54e-07.