We look at the division of 63909033 by 375 
Our goal is to divide 63909033 by 375.

Moving on to step 1:
375 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 375

Advancing to step 2:
When dividing 63 by 375, we get 0 with a remainder of 63.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Take the next digit (9) from the dividend and append it to 63, then repeat: 639 / 375

On to step 3:
375 goes into 639 1 times with a remainder of 264.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 375 from 639 leaves us with 264.
Fetch the next digit (0) from the dividend, attach it to 264 and continue: 2640 / 375

Moving on to step 4:
When dividing 2640 by 375, we get 7 with a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
The remainder is 15 after subtracting 2625 from 2640.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 375

Let's proceed to step 5:
The number 375 fits into 159 0 times, leaving a remainder of 159.
Record the quotient 0 as the next digit in the result. 
Result so far: 170.0
Deduct 0 from 159 and we're left with 159.
Bring next digit (0) of the dividend behind the 159 and repeat the process: 1590 / 375

Step 6:
375 can be fit into 1590 4 times, resulting in a remainder of 90.
The next digit of our result is 4. 
Result so far: 1704.0
If we subtract 1500 from 1590, we get 90.
Bring next digit (3) of the dividend behind the 90 and repeat the process: 903 / 375

On to step 7:
903 divided by 375 is 2 with a remainder of 153.
Use 2 as the next digit of our solution. 
Result so far: 17042.0
Deduct 750 from 903 and we're left with 153.
Grab the next digit (3) from the dividend, add it to 153, then carry on: 1533 / 375

Advancing to step 8:
The number 375 fits into 1533 4 times, leaving a remainder of 33.
Write down 4 as next digit of the result. 
Result so far: 170424.0
If we subtract 1500 from 1533, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 9:
When dividing 330 by 375, we get 0 with a remainder of 330.
Use 0 as the next digit of our solution. 
Result so far: 170424.0
If we subtract 0 from 330, we get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Moving on to step 10:
3300 divided by 375 is 8 with a remainder of 300.
Use 8 as the next digit of our solution. 
Result so far: 170424.08
Subtracting 3000 from 3300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 11:
The number 375 fits into 3000 8 times, leaving a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 170424.088
Deduct 3000 from 3000 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 170424.088 and a remainder of 0.0.