We look at the division of 381863 by 64 
We want to figure out the number of times 381863 can be divided by 64.

Going ahead to step 1:
64 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 64

Moving on to step 2:
64 can be fit into 38 0 times, resulting in a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Append the next digit (1) from the dividend to 38 and continue with: 381 / 64

Step 3:
If we divide 381 by 64, we get 5 and a remainder of 61.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 320 from 381 to get 61.
Grab the next digit (8) from the dividend, add it to 61, then carry on: 618 / 64

Going ahead to step 4:
The number 64 fits into 618 9 times, leaving a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 59.0
The remainder is 42 after subtracting 576 from 618.
Grab the next digit (6) from the dividend, add it to 42, then carry on: 426 / 64

Advancing to step 5:
When dividing 426 by 64, we get 6 with a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 596.0
Subtract 384 from 426 to get 42.
Append the next digit (3) from the dividend to 42 and continue with: 423 / 64

Step 6:
If we divide 423 by 64, we get 6 and a remainder of 39.
Use 6 as the next digit of our solution. 
Result so far: 5966.0
The remainder is 39 after subtracting 384 from 423.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 7:
64 goes into 390 6 times with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 5966.6
The remainder is 6 after subtracting 384 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
64 can be fit into 60 0 times, resulting in a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 5966.6
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 9:
The number 64 fits into 600 9 times, leaving a remainder of 24.
The next digit of our result is 9. 
Result so far: 5966.609
If we subtract 576 from 600, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
64 can be fit into 240 3 times, resulting in a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 5966.6093
The remainder is 48 after subtracting 192 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 11:
If we divide 480 by 64, we get 7 and a remainder of 32.
Put 7 as the next digit of the answer. 
Result so far: 5966.60937
If we subtract 448 from 480, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
The number 64 fits into 320 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 5966.609375
If we take 320 away from 320, we end up 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.

Moving on to step 13:
64 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 5966.609375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 14:
If we divide 0 by 64, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5966.609375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 5966.609375 with a remainder of 0.0.