1324771 divided by 643 
We want to figure out the number of times 1324771 can be divided by 643.

Moving on to step 1:
The number 643 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 643

Moving on to step 2:
If we divide 13 by 643, we get 0 and a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 643

On to step 3:
When dividing 132 by 643, we get 0 with a remainder of 132.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 132 leaves us with 132.
Bring next digit (4) of the dividend behind the 132 and repeat the process: 1324 / 643

On to step 4:
When dividing 1324 by 643, we get 2 with a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 1286 from 1324, we get 38.
Append the next digit (7) from the dividend to 38 and continue with: 387 / 643

On to step 5:
When dividing 387 by 643, we get 0 with a remainder of 387.
The next digit of our result is 0. 
Result so far: 20.0
If we subtract 0 from 387, we get 387.
Bring next digit (7) of the dividend behind the 387 and repeat the process: 3877 / 643

Let's proceed to step 6:
643 goes into 3877 6 times with a remainder of 19.
Put 6 as the next digit of the answer. 
Result so far: 206.0
If we take 3858 away from 3877, we end up with 19.
Include the next digit (1) from the dividend after 19, then repeat: 191 / 643

Going ahead to step 7:
643 can be fit into 191 0 times, resulting in a remainder of 191.
Use 0 as the next digit of our solution. 
Result so far: 2060.0
Subtract 0 from 191 to get 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Going ahead to step 8:
643 goes into 1910 2 times with a remainder of 624.
Use 2 as the next digit of our solution. 
Result so far: 2060.2
Subtracting 1286 from 1910 leaves us with 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Step 9:
6240 divided by 643 is 9 with a remainder of 453.
Record the quotient 9 as the next digit in the result. 
Result so far: 2060.29
The remainder is 453 after subtracting 5787 from 6240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

Moving on to step 10:
643 goes into 4530 7 times with a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 2060.297
If we take 4501 away from 4530, we end up 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.

Advancing to step 11:
If we divide 290 by 643, we get 0 and a remainder of 290.
Use 0 as the next digit of our solution. 
Result so far: 2060.297
If we take 0 away from 290, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 12:
The number 643 fits into 2900 4 times, leaving a remainder of 328.
Put 4 as the next digit of the answer. 
Result so far: 2060.29704
If we subtract 2572 from 2900, we get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Advancing to step 13:
When dividing 3280 by 643, we get 5 with a remainder of 65.
Record the quotient 5 as the next digit in the result. 
Result so far: 2060.297045
If we subtract 3215 from 3280, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 14:
If we divide 650 by 643, we get 1 and a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 2060.2970451
If we subtract 643 from 650, 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.

Moving on to step 15:
When dividing 70 by 643, we get 0 with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 2060.2970451
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The quotient of the division is 2060.2970451, and the remainder is 7e-08.