638392 divided by 33 
We want to figure out the number of times 638392 can be divided by 33.

Advancing to step 1:
6 divided by 33 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 33

Let's proceed to step 2:
33 can be fit into 63 1 times, resulting in a remainder of 30.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 33 from 63 and we're left with 30.
Grab the next digit (8) from the dividend, add it to 30, then carry on: 308 / 33

Advancing to step 3:
308 divided by 33 is 9 with a remainder of 11.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
If we take 297 away from 308, we end up with 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 33

Advancing to step 4:
When dividing 113 by 33, we get 3 with a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 193.0
Subtracting 99 from 113 leaves us with 14.
Bring next digit (9) of the dividend behind the 14 and repeat the process: 149 / 33

Advancing to step 5:
33 goes into 149 4 times with a remainder of 17.
Put 4 as the next digit of the answer. 
Result so far: 1934.0
Deduct 132 from 149 and we're left with 17.
Bring next digit (2) of the dividend behind the 17 and repeat the process: 172 / 33

Advancing to step 6:
33 can be fit into 172 5 times, resulting in a remainder of 7.
Write down 5 as next digit of the result. 
Result so far: 19345.0
If we subtract 165 from 172, 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.

Step 7:
33 goes into 70 2 times with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 19345.2
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.

Step 8:
33 goes into 40 1 times with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 19345.21
Subtracting 33 from 40 leaves us 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.

Step 9:
The number 33 fits into 70 2 times, leaving a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 19345.212
The remainder is 4 after subtracting 66 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 10:
33 goes into 40 1 times with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 19345.2121
The remainder is 7 after subtracting 33 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 11:
If we divide 70 by 33, we get 2 and a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 19345.21212
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.

Let's proceed to step 12:
If we divide 40 by 33, we get 1 and a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 19345.212121
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 13:
70 divided by 33 is 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 19345.2121212
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.

Let's proceed to step 14:
The number 33 fits into 40 1 times, leaving a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 19345.21212121
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.

After the division, we end up with 19345.21212121 and a remainder of 7e-09.