We divide 643144 by 38
Our goal is to divide 643144 by 38.

Step 1:
6 divided by 38 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in 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 / 38

Let's proceed to step 2:
If we divide 64 by 38, we get 1 and a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 38 away from 64, we end up with 26.
Fetch the next digit (3) from the dividend, attach it to 26 and continue: 263 / 38

Let's proceed to step 3:
38 can be fit into 263 6 times, resulting in a remainder of 35.
Use 6 as the next digit of our solution. 
Result so far: 16.0
The remainder is 35 after subtracting 228 from 263.
Include the next digit (1) from the dividend after 35, then repeat: 351 / 38

Advancing to step 4:
351 divided by 38 is 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 169.0
If we subtract 342 from 351, we get 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 38

Step 5:
When dividing 94 by 38, we get 2 with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 1692.0
If we subtract 76 from 94, we get 18.
Bring next digit (4) of the dividend behind the 18 and repeat the process: 184 / 38

Step 6:
If we divide 184 by 38, we get 4 and a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 16924.0
Deduct 152 from 184 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 7:
38 goes into 320 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 16924.8
The remainder is 16 after subtracting 304 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
160 divided by 38 is 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 16924.84
If we take 152 away from 160, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 9:
80 divided by 38 is 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 16924.842
The remainder is 4 after subtracting 76 from 80.
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 10:
When dividing 40 by 38, we get 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 16924.8421
The remainder is 2 after subtracting 38 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 11:
20 divided by 38 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 16924.8421
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 12:
The number 38 fits into 200 5 times, leaving a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 16924.842105
If we subtract 190 from 200, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 13:
The number 38 fits into 100 2 times, leaving a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 16924.8421052
Subtracting 76 from 100 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 14:
38 goes into 240 6 times with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 16924.84210526
Deduct 228 from 240 and we're left 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.

The final result is 16924.84210526 with a remainder of 1.2e-08.