We divide 378021 by 96
We want to divide 378021 by 96.

Moving on to step 1:
When dividing 3 by 96, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 96

Going ahead to step 2:
The number 96 fits into 37 0 times, leaving a remainder of 37.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 37, we get 37.
Fetch the next digit (8) from the dividend, attach it to 37 and continue: 378 / 96

Going ahead to step 3:
378 divided by 96 is 3 with a remainder of 90.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 90 after subtracting 288 from 378.
Grab the next digit (0) from the dividend, add it to 90, then carry on: 900 / 96

Let's proceed to step 4:
When dividing 900 by 96, we get 9 with a remainder of 36.
Use 9 as the next digit of our solution. 
Result so far: 39.0
Subtract 864 from 900 to get 36.
Take the next digit (2) from the dividend and append it to 36, then repeat: 362 / 96

Advancing to step 5:
The number 96 fits into 362 3 times, leaving a remainder of 74.
The number 3 becomes the next digit in our result. 
Result so far: 393.0
Subtract 288 from 362 to get 74.
Bring next digit (1) of the dividend behind the 74 and repeat the process: 741 / 96

On to step 6:
The number 96 fits into 741 7 times, leaving a remainder of 69.
Write down 7 as next digit of the result. 
Result so far: 3937.0
The remainder is 69 after subtracting 672 from 741.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 7:
The number 96 fits into 690 7 times, leaving a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 3937.7
Deduct 672 from 690 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 8:
96 can be fit into 180 1 times, resulting in a remainder of 84.
Record the quotient 1 as the next digit in the result. 
Result so far: 3937.71
Subtracting 96 from 180 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 9:
96 can be fit into 840 8 times, resulting in a remainder of 72.
Put 8 as the next digit of the answer. 
Result so far: 3937.718
The remainder is 72 after subtracting 768 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 10:
96 can be fit into 720 7 times, resulting in a remainder of 48.
Write down 7 as next digit of the result. 
Result so far: 3937.7187
Subtract 672 from 720 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 11:
480 divided by 96 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 3937.71875
The remainder is 0 after subtracting 480 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
When dividing 0 by 96, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3937.71875
Subtract 0 from 0 to 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.

On to step 13:
0 divided by 96 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3937.71875
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.

After the division, we end up with 3937.71875 and a remainder of 0.0.